31000015200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{619}}^1$

素因数の和:931

約数の個数: 576

約数和(自身を含む): 126471905280

約数和(自身を除く): 95471890080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 132, 140, 150, 154, 160, 165, 168, 175, 176, 200, 210, 220, 224, 231, 240, 264, 271, 275, 280, 300, 308, 330, 336, 350, 352, 385, 400, 420, 440, 462, 480, 525, 528, 542, 550, 560, 600, 616, 619, 660, 672, 700, 770, 800, 813, 825, 840, 880, 924, 1050, 1056, 1084, 1100, 1120, 1155, 1200, 1232, 1238, 1320, 1355, 1400, 1540, 1626, 1650, 1680, 1760, 1848, 1857, 1897, 1925, 2100, 2168, 2200, 2310, 2400, 2464, 2476, 2640, 2710, 2800, 2981, 3080, 3095, 3252, 3300, 3360, 3696, 3714, 3794, 3850, 4065, 4200, 4333, 4336, 4400, 4620, 4952, 5280, 5420, 5600, 5691, 5775, 5962, 6160, 6190, 6504, 6600, 6775, 6809, 7392, 7428, 7588, 7700, 8130, 8400, 8666, 8672, 8800, 8943, 9240, 9285, 9485, 9904, 10840, 11382, 11550, 11924, 12320, 12380, 12999, 13008, 13200, 13550, 13618, 14856, 14905, 15176, 15400, 15475, 16260, 16800, 17332, 17886, 18480, 18570, 18970, 19808, 20325, 20427, 20867, 21665, 21680, 22764, 23100, 23848, 24760, 25998, 26016, 26400, 27100, 27236, 28455, 29712, 29810, 30352, 30800, 30950, 32520, 34045, 34664, 35772, 36960, 37140, 37940, 40650, 40854, 41734, 43330, 43360, 44715, 45528, 46200, 46425, 47425, 47663, 47696, 49520, 51996, 54200, 54472, 56910, 59424, 59620, 60704, 61600, 61900, 62601, 64995, 65040, 68090, 69328, 71544, 74280, 74525, 75880, 81300, 81708, 83468, 86660, 89430, 91056, 92400, 92850, 94850, 95326, 95392, 99040, 102135, 103992, 104335, 108325, 108400, 108944, 113820, 119240, 123800, 125202, 129990, 130080, 136180, 138656, 142275, 142989, 143088, 148560, 149050, 151760, 162600, 163416, 166936, 167749, 170225, 173320, 178860, 182112, 184800, 185700, 189700, 190652, 204270, 207984, 208670, 216650, 216800, 217888, 223575, 227640, 238315, 238480, 247600, 250404, 259980, 272360, 284550, 285978, 286176, 297120, 298100, 303520, 313005, 324975, 325200, 326832, 333872, 335498, 340450, 346640, 357720, 371400, 379400, 381304, 408540, 415968, 417340, 433300, 447150, 455280, 476630, 476960, 495200, 500808, 503247, 510675, 519960, 521675, 544720, 569100, 571956, 596200, 626010, 649950, 650400, 653664, 667744, 670996, 680900, 693280, 714945, 715440, 742800, 758800, 762608, 817080, 834680, 838745, 866600, 894300, 910560, 953260, 1001616, 1006494, 1021350, 1039920, 1043350, 1089440, 1138200, 1143912, 1174243, 1191575, 1192400, 1252020, 1299900, 1341992, 1361800, 1429890, 1430880, 1485600, 1517600, 1525216, 1565025, 1634160, 1669360, 1677490, 1733200, 1788600, 1845239, 1906520, 2003232, 2012988, 2042700, 2079840, 2086700, 2276400, 2287824, 2348486, 2383150, 2384800, 2504040, 2516235, 2599800, 2683984, 2723600, 2859780, 3130050, 3268320, 3338720, 3354980, 3466400, 3522729, 3574725, 3577200, 3690478, 3813040, 4025976, 4085400, 4173400, 4193725, 4552800, 4575648, 4696972, 4766300, 5008080, 5032470, 5199600, 5367968, 5447200, 5535717, 5719560, 5871215, 6260100, 6709960, 7045458, 7149450, 7154400, 7380956, 7626080, 8051952, 8170800, 8346800, 8387450, 9226195, 9393944, 9532600, 10016160, 10064940, 10399200, 11071434, 11439120, 11742430, 12520200, 12581175, 12916673, 13419920, 14090916, 14298900, 14761912, 16103904, 16341600, 16693600, 16774900, 17613645, 18452390, 18787888, 19065200, 20129880, 22142868, 22878240, 23484860, 25040400, 25162350, 25833346, 26839840, 27678585, 28181832, 28597800, 29356075, 29523824, 33549800, 35227290, 36904780, 37575776, 38130400, 38750019, 40259760, 44285736, 46130975, 46969720, 50080800, 50324700, 51666692, 55357170, 56363664, 57195600, 58712150, 59047648, 64583365, 67099600, 70454580, 73809560, 77500038, 80519520, 88068225, 88571472, 92261950, 93939440, 100649400, 103333384, 110714340, 112727328, 114391200, 117424300, 129166730, 134199200, 138392925, 140909160, 147619120, 155000076, 176136450, 177142944, 184523900, 187878880, 193750095, 201298800, 206666768, 221428680, 234848600, 258333460, 276785850, 281818320, 295238240, 310000152, 322916825, 352272900, 369047800, 387500190, 402597600, 413333536, 442857360, 469697200, 516666920, 553571700, 563636640, 620000304, 645833650, 704545800, 738095600, 775000380, 885714720, 939394400, 968750475, 1033333840, 1107143400, 1240000608, 1291667300, 1409091600, 1476191200, 1550000760, 1937500950, 2066667680, 2214286800, 2583334600, 2818183200, 3100001520, 3875001900, 4428573600, 5166669200, 6200003040, 7750003800, 10333338400, 15500007600, 31000015200]

約数ペア:

[(1, 31000015200), (2, 15500007600), (3, 10333338400), (4, 7750003800), (5, 6200003040), (6, 5166669200), (7, 4428573600), (8, 3875001900), (10, 3100001520), (11, 2818183200), (12, 2583334600), (14, 2214286800), (15, 2066667680), (16, 1937500950), (20, 1550000760), (21, 1476191200), (22, 1409091600), (24, 1291667300), (25, 1240000608), (28, 1107143400), (30, 1033333840), (32, 968750475), (33, 939394400), (35, 885714720), (40, 775000380), (42, 738095600), (44, 704545800), (48, 645833650), (50, 620000304), (55, 563636640), (56, 553571700), (60, 516666920), (66, 469697200), (70, 442857360), (75, 413333536), (77, 402597600), (80, 387500190), (84, 369047800), (88, 352272900), (96, 322916825), (100, 310000152), (105, 295238240), (110, 281818320), (112, 276785850), (120, 258333460), (132, 234848600), (140, 221428680), (150, 206666768), (154, 201298800), (160, 193750095), (165, 187878880), (168, 184523900), (175, 177142944), (176, 176136450), (200, 155000076), (210, 147619120), (220, 140909160), (224, 138392925), (231, 134199200), (240, 129166730), (264, 117424300), (271, 114391200), (275, 112727328), (280, 110714340), (300, 103333384), (308, 100649400), (330, 93939440), (336, 92261950), (350, 88571472), (352, 88068225), (385, 80519520), (400, 77500038), (420, 73809560), (440, 70454580), (462, 67099600), (480, 64583365), (525, 59047648), (528, 58712150), (542, 57195600), (550, 56363664), (560, 55357170), (600, 51666692), (616, 50324700), (619, 50080800), (660, 46969720), (672, 46130975), (700, 44285736), (770, 40259760), (800, 38750019), (813, 38130400), (825, 37575776), (840, 36904780), (880, 35227290), (924, 33549800), (1050, 29523824), (1056, 29356075), (1084, 28597800), (1100, 28181832), (1120, 27678585), (1155, 26839840), (1200, 25833346), (1232, 25162350), (1238, 25040400), (1320, 23484860), (1355, 22878240), (1400, 22142868), (1540, 20129880), (1626, 19065200), (1650, 18787888), (1680, 18452390), (1760, 17613645), (1848, 16774900), (1857, 16693600), (1897, 16341600), (1925, 16103904), (2100, 14761912), (2168, 14298900), (2200, 14090916), (2310, 13419920), (2400, 12916673), (2464, 12581175), (2476, 12520200), (2640, 11742430), (2710, 11439120), (2800, 11071434), (2981, 10399200), (3080, 10064940), (3095, 10016160), (3252, 9532600), (3300, 9393944), (3360, 9226195), (3696, 8387450), (3714, 8346800), (3794, 8170800), (3850, 8051952), (4065, 7626080), (4200, 7380956), (4333, 7154400), (4336, 7149450), (4400, 7045458), (4620, 6709960), (4952, 6260100), (5280, 5871215), (5420, 5719560), (5600, 5535717), (5691, 5447200), (5775, 5367968), (5962, 5199600), (6160, 5032470), (6190, 5008080), (6504, 4766300), (6600, 4696972), (6775, 4575648), (6809, 4552800), (7392, 4193725), (7428, 4173400), (7588, 4085400), (7700, 4025976), (8130, 3813040), (8400, 3690478), (8666, 3577200), (8672, 3574725), (8800, 3522729), (8943, 3466400), (9240, 3354980), (9285, 3338720), (9485, 3268320), (9904, 3130050), (10840, 2859780), (11382, 2723600), (11550, 2683984), (11924, 2599800), (12320, 2516235), (12380, 2504040), (12999, 2384800), (13008, 2383150), (13200, 2348486), (13550, 2287824), (13618, 2276400), (14856, 2086700), (14905, 2079840), (15176, 2042700), (15400, 2012988), (15475, 2003232), (16260, 1906520), (16800, 1845239), (17332, 1788600), (17886, 1733200), (18480, 1677490), (18570, 1669360), (18970, 1634160), (19808, 1565025), (20325, 1525216), (20427, 1517600), (20867, 1485600), (21665, 1430880), (21680, 1429890), (22764, 1361800), (23100, 1341992), (23848, 1299900), (24760, 1252020), (25998, 1192400), (26016, 1191575), (26400, 1174243), (27100, 1143912), (27236, 1138200), (28455, 1089440), (29712, 1043350), (29810, 1039920), (30352, 1021350), (30800, 1006494), (30950, 1001616), (32520, 953260), (34045, 910560), (34664, 894300), (35772, 866600), (36960, 838745), (37140, 834680), (37940, 817080), (40650, 762608), (40854, 758800), (41734, 742800), (43330, 715440), (43360, 714945), (44715, 693280), (45528, 680900), (46200, 670996), (46425, 667744), (47425, 653664), (47663, 650400), (47696, 649950), (49520, 626010), (51996, 596200), (54200, 571956), (54472, 569100), (56910, 544720), (59424, 521675), (59620, 519960), (60704, 510675), (61600, 503247), (61900, 500808), (62601, 495200), (64995, 476960), (65040, 476630), (68090, 455280), (69328, 447150), (71544, 433300), (74280, 417340), (74525, 415968), (75880, 408540), (81300, 381304), (81708, 379400), (83468, 371400), (86660, 357720), (89430, 346640), (91056, 340450), (92400, 335498), (92850, 333872), (94850, 326832), (95326, 325200), (95392, 324975), (99040, 313005), (102135, 303520), (103992, 298100), (104335, 297120), (108325, 286176), (108400, 285978), (108944, 284550), (113820, 272360), (119240, 259980), (123800, 250404), (125202, 247600), (129990, 238480), (130080, 238315), (136180, 227640), (138656, 223575), (142275, 217888), (142989, 216800), (143088, 216650), (148560, 208670), (149050, 207984), (151760, 204270), (162600, 190652), (163416, 189700), (166936, 185700), (167749, 184800), (170225, 182112), (173320, 178860)]