31000109400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{13}}^4\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 600

約数和(自身を含む): 118380884820

約数和(自身を除く): 87380775420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 50, 52, 54, 60, 65, 67, 72, 75, 78, 81, 90, 100, 104, 108, 117, 120, 130, 134, 135, 150, 156, 162, 169, 180, 195, 200, 201, 216, 225, 234, 260, 268, 270, 300, 312, 324, 325, 335, 338, 351, 360, 390, 402, 405, 450, 468, 507, 520, 536, 540, 585, 600, 603, 648, 650, 670, 675, 676, 702, 780, 804, 810, 845, 871, 900, 936, 975, 1005, 1014, 1053, 1080, 1170, 1206, 1300, 1340, 1350, 1352, 1404, 1521, 1560, 1608, 1620, 1675, 1690, 1742, 1755, 1800, 1809, 1950, 2010, 2025, 2028, 2106, 2197, 2340, 2412, 2535, 2600, 2613, 2680, 2700, 2808, 2925, 3015, 3042, 3240, 3350, 3380, 3484, 3510, 3618, 3900, 4020, 4050, 4056, 4212, 4225, 4355, 4394, 4563, 4680, 4824, 5025, 5070, 5226, 5265, 5400, 5427, 5850, 6030, 6084, 6591, 6700, 6760, 6968, 7020, 7236, 7605, 7800, 7839, 8040, 8100, 8424, 8450, 8710, 8775, 8788, 9045, 9126, 10050, 10140, 10452, 10530, 10854, 10985, 11323, 11700, 12060, 12168, 12675, 13065, 13182, 13400, 13689, 14040, 14472, 15075, 15210, 15678, 16200, 16900, 17420, 17550, 17576, 18090, 18252, 19773, 20100, 20280, 20904, 21060, 21708, 21775, 21970, 22646, 22815, 23400, 23517, 24120, 25350, 26130, 26325, 26364, 27135, 27378, 28561, 30150, 30420, 31356, 32955, 33800, 33969, 34840, 35100, 36180, 36504, 38025, 39195, 39546, 40200, 42120, 43416, 43550, 43940, 45225, 45292, 45630, 47034, 50700, 52260, 52650, 52728, 54270, 54756, 54925, 56615, 57122, 59319, 60300, 60840, 62712, 65325, 65910, 67938, 68445, 70200, 70551, 72360, 76050, 78390, 79092, 85683, 87100, 87880, 90450, 90584, 91260, 94068, 98865, 101400, 101907, 104520, 105300, 108540, 109512, 109850, 113230, 114075, 114244, 117585, 118638, 120600, 130650, 131820, 135675, 135876, 136890, 141102, 142805, 147199, 152100, 156780, 158184, 164775, 169845, 171366, 174200, 177957, 180900, 182520, 188136, 195975, 197730, 203814, 210600, 217080, 219700, 226460, 228150, 228488, 235170, 237276, 257049, 261300, 263640, 271350, 271752, 273780, 282204, 283075, 285610, 294398, 296595, 304200, 305721, 313560, 329550, 339690, 342225, 342732, 352755, 355914, 361800, 391950, 395460, 407628, 428415, 439400, 441597, 452920, 456300, 470340, 474552, 494325, 509535, 514098, 522600, 542700, 547560, 564408, 566150, 571220, 587925, 588796, 593190, 611442, 659100, 679380, 684450, 685464, 705510, 711828, 714025, 735995, 771147, 783900, 790920, 815256, 849225, 856830, 883194, 889785, 912600, 917163, 940680, 988650, 1019070, 1028196, 1085400, 1132300, 1142440, 1175850, 1177592, 1186380, 1222884, 1285245, 1318200, 1324791, 1358760, 1368900, 1411020, 1423656, 1428050, 1471990, 1482975, 1528605, 1542294, 1567800, 1698450, 1713660, 1763775, 1766388, 1779570, 1834326, 1913587, 1977300, 2038140, 2056392, 2142075, 2207985, 2264600, 2313441, 2351700, 2372760, 2445768, 2547675, 2570490, 2649582, 2737800, 2822040, 2856100, 2943980, 2965950, 3057210, 3084588, 3396900, 3427320, 3527550, 3532776, 3559140, 3668652, 3679975, 3827174, 3855735, 3954600, 3974373, 4076280, 4284150, 4415970, 4448925, 4585815, 4626882, 4703400, 5095350, 5140980, 5299164, 5712200, 5740761, 5887960, 5931900, 6114420, 6169176, 6426225, 6623955, 6793800, 7055100, 7118280, 7337304, 7359950, 7643025, 7654348, 7711470, 7948746, 8568300, 8831940, 8897850, 9171630, 9253764, 9567935, 10190700, 10281960, 10598328, 11039925, 11481522, 11567205, 11863800, 11923119, 12228840, 12852450, 13247910, 14110200, 14719900, 15286050, 15308696, 15422940, 15897492, 17136600, 17222283, 17663880, 17795700, 18343260, 18507528, 19135870, 19278675, 19871865, 20381400, 22079850, 22929075, 22963044, 23134410, 23846238, 25704900, 26495820, 28703805, 29439800, 30572100, 30845880, 31794984, 33119775, 34444566, 35591400, 36686520, 38271740, 38557350, 39743730, 44159700, 45858150, 45926088, 46268820, 47692476, 47839675, 51409800, 51666849, 52991640, 57407610, 57836025, 59615595, 61144200, 66239550, 68889132, 76543480, 77114700, 79487460, 86111415, 88319400, 91716300, 92537640, 95384952, 95679350, 99359325, 103333698, 114815220, 115672050, 119231190, 132479100, 137778264, 143519025, 154229400, 155000547, 158974920, 172222830, 183432600, 191358700, 198718650, 206667396, 229630440, 231344100, 238462380, 258334245, 264958200, 287038050, 298077975, 310001094, 344445660, 382717400, 397437300, 413334792, 430557075, 462688200, 476924760, 516668490, 574076100, 596155950, 620002188, 688891320, 775002735, 794874600, 861114150, 1033336980, 1148152200, 1192311900, 1240004376, 1291671225, 1550005470, 1722228300, 2066673960, 2384623800, 2583342450, 3100010940, 3444456600, 3875013675, 5166684900, 6200021880, 7750027350, 10333369800, 15500054700, 31000109400]

約数ペア:

[(1, 31000109400), (2, 15500054700), (3, 10333369800), (4, 7750027350), (5, 6200021880), (6, 5166684900), (8, 3875013675), (9, 3444456600), (10, 3100010940), (12, 2583342450), (13, 2384623800), (15, 2066673960), (18, 1722228300), (20, 1550005470), (24, 1291671225), (25, 1240004376), (26, 1192311900), (27, 1148152200), (30, 1033336980), (36, 861114150), (39, 794874600), (40, 775002735), (45, 688891320), (50, 620002188), (52, 596155950), (54, 574076100), (60, 516668490), (65, 476924760), (67, 462688200), (72, 430557075), (75, 413334792), (78, 397437300), (81, 382717400), (90, 344445660), (100, 310001094), (104, 298077975), (108, 287038050), (117, 264958200), (120, 258334245), (130, 238462380), (134, 231344100), (135, 229630440), (150, 206667396), (156, 198718650), (162, 191358700), (169, 183432600), (180, 172222830), (195, 158974920), (200, 155000547), (201, 154229400), (216, 143519025), (225, 137778264), (234, 132479100), (260, 119231190), (268, 115672050), (270, 114815220), (300, 103333698), (312, 99359325), (324, 95679350), (325, 95384952), (335, 92537640), (338, 91716300), (351, 88319400), (360, 86111415), (390, 79487460), (402, 77114700), (405, 76543480), (450, 68889132), (468, 66239550), (507, 61144200), (520, 59615595), (536, 57836025), (540, 57407610), (585, 52991640), (600, 51666849), (603, 51409800), (648, 47839675), (650, 47692476), (670, 46268820), (675, 45926088), (676, 45858150), (702, 44159700), (780, 39743730), (804, 38557350), (810, 38271740), (845, 36686520), (871, 35591400), (900, 34444566), (936, 33119775), (975, 31794984), (1005, 30845880), (1014, 30572100), (1053, 29439800), (1080, 28703805), (1170, 26495820), (1206, 25704900), (1300, 23846238), (1340, 23134410), (1350, 22963044), (1352, 22929075), (1404, 22079850), (1521, 20381400), (1560, 19871865), (1608, 19278675), (1620, 19135870), (1675, 18507528), (1690, 18343260), (1742, 17795700), (1755, 17663880), (1800, 17222283), (1809, 17136600), (1950, 15897492), (2010, 15422940), (2025, 15308696), (2028, 15286050), (2106, 14719900), (2197, 14110200), (2340, 13247910), (2412, 12852450), (2535, 12228840), (2600, 11923119), (2613, 11863800), (2680, 11567205), (2700, 11481522), (2808, 11039925), (2925, 10598328), (3015, 10281960), (3042, 10190700), (3240, 9567935), (3350, 9253764), (3380, 9171630), (3484, 8897850), (3510, 8831940), (3618, 8568300), (3900, 7948746), (4020, 7711470), (4050, 7654348), (4056, 7643025), (4212, 7359950), (4225, 7337304), (4355, 7118280), (4394, 7055100), (4563, 6793800), (4680, 6623955), (4824, 6426225), (5025, 6169176), (5070, 6114420), (5226, 5931900), (5265, 5887960), (5400, 5740761), (5427, 5712200), (5850, 5299164), (6030, 5140980), (6084, 5095350), (6591, 4703400), (6700, 4626882), (6760, 4585815), (6968, 4448925), (7020, 4415970), (7236, 4284150), (7605, 4076280), (7800, 3974373), (7839, 3954600), (8040, 3855735), (8100, 3827174), (8424, 3679975), (8450, 3668652), (8710, 3559140), (8775, 3532776), (8788, 3527550), (9045, 3427320), (9126, 3396900), (10050, 3084588), (10140, 3057210), (10452, 2965950), (10530, 2943980), (10854, 2856100), (10985, 2822040), (11323, 2737800), (11700, 2649582), (12060, 2570490), (12168, 2547675), (12675, 2445768), (13065, 2372760), (13182, 2351700), (13400, 2313441), (13689, 2264600), (14040, 2207985), (14472, 2142075), (15075, 2056392), (15210, 2038140), (15678, 1977300), (16200, 1913587), (16900, 1834326), (17420, 1779570), (17550, 1766388), (17576, 1763775), (18090, 1713660), (18252, 1698450), (19773, 1567800), (20100, 1542294), (20280, 1528605), (20904, 1482975), (21060, 1471990), (21708, 1428050), (21775, 1423656), (21970, 1411020), (22646, 1368900), (22815, 1358760), (23400, 1324791), (23517, 1318200), (24120, 1285245), (25350, 1222884), (26130, 1186380), (26325, 1177592), (26364, 1175850), (27135, 1142440), (27378, 1132300), (28561, 1085400), (30150, 1028196), (30420, 1019070), (31356, 988650), (32955, 940680), (33800, 917163), (33969, 912600), (34840, 889785), (35100, 883194), (36180, 856830), (36504, 849225), (38025, 815256), (39195, 790920), (39546, 783900), (40200, 771147), (42120, 735995), (43416, 714025), (43550, 711828), (43940, 705510), (45225, 685464), (45292, 684450), (45630, 679380), (47034, 659100), (50700, 611442), (52260, 593190), (52650, 588796), (52728, 587925), (54270, 571220), (54756, 566150), (54925, 564408), (56615, 547560), (57122, 542700), (59319, 522600), (60300, 514098), (60840, 509535), (62712, 494325), (65325, 474552), (65910, 470340), (67938, 456300), (68445, 452920), (70200, 441597), (70551, 439400), (72360, 428415), (76050, 407628), (78390, 395460), (79092, 391950), (85683, 361800), (87100, 355914), (87880, 352755), (90450, 342732), (90584, 342225), (91260, 339690), (94068, 329550), (98865, 313560), (101400, 305721), (101907, 304200), (104520, 296595), (105300, 294398), (108540, 285610), (109512, 283075), (109850, 282204), (113230, 273780), (114075, 271752), (114244, 271350), (117585, 263640), (118638, 261300), (120600, 257049), (130650, 237276), (131820, 235170), (135675, 228488), (135876, 228150), (136890, 226460), (141102, 219700), (142805, 217080), (147199, 210600), (152100, 203814), (156780, 197730), (158184, 195975), (164775, 188136), (169845, 182520), (171366, 180900), (174200, 177957)]