231999385800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{63419}}^1$

素因数の和:63525

約数の個数: 384

約数和(自身を含む): 898392499200

約数和(自身を除く): 666393113400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 67, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 134, 140, 150, 156, 168, 175, 182, 195, 200, 201, 210, 260, 268, 273, 280, 300, 312, 325, 335, 350, 364, 390, 402, 420, 455, 469, 520, 525, 536, 546, 600, 650, 670, 700, 728, 780, 804, 840, 871, 910, 938, 975, 1005, 1050, 1092, 1300, 1340, 1365, 1400, 1407, 1560, 1608, 1675, 1742, 1820, 1876, 1950, 2010, 2100, 2184, 2275, 2345, 2600, 2613, 2680, 2730, 2814, 3350, 3484, 3640, 3752, 3900, 4020, 4200, 4355, 4550, 4690, 5025, 5226, 5460, 5628, 6097, 6700, 6825, 6968, 7035, 7800, 8040, 8710, 9100, 9380, 10050, 10452, 10920, 11256, 11725, 12194, 13065, 13400, 13650, 14070, 17420, 18200, 18291, 18760, 20100, 20904, 21775, 23450, 24388, 26130, 27300, 28140, 30485, 34840, 35175, 36582, 40200, 43550, 46900, 48776, 52260, 54600, 56280, 60970, 63419, 65325, 70350, 73164, 87100, 91455, 93800, 104520, 121940, 126838, 130650, 140700, 146328, 152425, 174200, 182910, 190257, 243880, 253676, 261300, 281400, 304850, 317095, 365820, 380514, 443933, 457275, 507352, 522600, 609700, 634190, 731640, 761028, 824447, 887866, 914550, 951285, 1219400, 1268380, 1331799, 1522056, 1585475, 1648894, 1775732, 1829100, 1902570, 2219665, 2473341, 2536760, 2663598, 3170950, 3297788, 3551464, 3658200, 3805140, 4122235, 4249073, 4439330, 4756425, 4946682, 5327196, 5771129, 6341900, 6595576, 6658995, 7610280, 8244470, 8498146, 8878660, 9512850, 9893364, 10654392, 11098325, 11542258, 12366705, 12683800, 12747219, 13317990, 16488940, 16996292, 17313387, 17757320, 19025700, 19786728, 20611175, 21245365, 22196650, 23084516, 24733410, 25494438, 26635980, 28855645, 29743511, 32977880, 33294975, 33992584, 34626774, 38051400, 41222350, 42490730, 44393300, 46169032, 49466820, 50988876, 53271960, 55237949, 57711290, 59487022, 61833525, 63736095, 66589950, 69253548, 82444700, 84981460, 86566935, 88786600, 89230533, 98933640, 101977752, 106226825, 110475898, 115422580, 118974044, 123667050, 127472190, 133179900, 138507096, 144278225, 148717555, 164889400, 165713847, 169962920, 173133870, 178461066, 212453650, 220951796, 230845160, 237948088, 247334100, 254944380, 266359800, 276189745, 288556450, 297435110, 318680475, 331427694, 346267740, 356922132, 386665643, 424907300, 432834675, 441903592, 446152665, 494668200, 509888760, 552379490, 577112900, 594870220, 637360950, 662855388, 692535480, 713844264, 743587775, 773331286, 828569235, 849814600, 865669350, 892305330, 1104758980, 1154225800, 1159996929, 1189740440, 1274721900, 1325710776, 1380948725, 1487175550, 1546662572, 1657138470, 1731338700, 1784610660, 1933328215, 2209517960, 2230763325, 2319993858, 2549443800, 2761897450, 2974351100, 3093325144, 3314276940, 3462677400, 3569221320, 3866656430, 4142846175, 4461526650, 4639987716, 5523794900, 5799984645, 5948702200, 6628553880, 7733312860, 8285692350, 8923053300, 9279975432, 9666641075, 11047589800, 11599969290, 15466625720, 16571384700, 17846106600, 19333282150, 23199938580, 28999923225, 33142769400, 38666564300, 46399877160, 57999846450, 77333128600, 115999692900, 231999385800]

約数ペア:

[(1, 231999385800), (2, 115999692900), (3, 77333128600), (4, 57999846450), (5, 46399877160), (6, 38666564300), (7, 33142769400), (8, 28999923225), (10, 23199938580), (12, 19333282150), (13, 17846106600), (14, 16571384700), (15, 15466625720), (20, 11599969290), (21, 11047589800), (24, 9666641075), (25, 9279975432), (26, 8923053300), (28, 8285692350), (30, 7733312860), (35, 6628553880), (39, 5948702200), (40, 5799984645), (42, 5523794900), (50, 4639987716), (52, 4461526650), (56, 4142846175), (60, 3866656430), (65, 3569221320), (67, 3462677400), (70, 3314276940), (75, 3093325144), (78, 2974351100), (84, 2761897450), (91, 2549443800), (100, 2319993858), (104, 2230763325), (105, 2209517960), (120, 1933328215), (130, 1784610660), (134, 1731338700), (140, 1657138470), (150, 1546662572), (156, 1487175550), (168, 1380948725), (175, 1325710776), (182, 1274721900), (195, 1189740440), (200, 1159996929), (201, 1154225800), (210, 1104758980), (260, 892305330), (268, 865669350), (273, 849814600), (280, 828569235), (300, 773331286), (312, 743587775), (325, 713844264), (335, 692535480), (350, 662855388), (364, 637360950), (390, 594870220), (402, 577112900), (420, 552379490), (455, 509888760), (469, 494668200), (520, 446152665), (525, 441903592), (536, 432834675), (546, 424907300), (600, 386665643), (650, 356922132), (670, 346267740), (700, 331427694), (728, 318680475), (780, 297435110), (804, 288556450), (840, 276189745), (871, 266359800), (910, 254944380), (938, 247334100), (975, 237948088), (1005, 230845160), (1050, 220951796), (1092, 212453650), (1300, 178461066), (1340, 173133870), (1365, 169962920), (1400, 165713847), (1407, 164889400), (1560, 148717555), (1608, 144278225), (1675, 138507096), (1742, 133179900), (1820, 127472190), (1876, 123667050), (1950, 118974044), (2010, 115422580), (2100, 110475898), (2184, 106226825), (2275, 101977752), (2345, 98933640), (2600, 89230533), (2613, 88786600), (2680, 86566935), (2730, 84981460), (2814, 82444700), (3350, 69253548), (3484, 66589950), (3640, 63736095), (3752, 61833525), (3900, 59487022), (4020, 57711290), (4200, 55237949), (4355, 53271960), (4550, 50988876), (4690, 49466820), (5025, 46169032), (5226, 44393300), (5460, 42490730), (5628, 41222350), (6097, 38051400), (6700, 34626774), (6825, 33992584), (6968, 33294975), (7035, 32977880), (7800, 29743511), (8040, 28855645), (8710, 26635980), (9100, 25494438), (9380, 24733410), (10050, 23084516), (10452, 22196650), (10920, 21245365), (11256, 20611175), (11725, 19786728), (12194, 19025700), (13065, 17757320), (13400, 17313387), (13650, 16996292), (14070, 16488940), (17420, 13317990), (18200, 12747219), (18291, 12683800), (18760, 12366705), (20100, 11542258), (20904, 11098325), (21775, 10654392), (23450, 9893364), (24388, 9512850), (26130, 8878660), (27300, 8498146), (28140, 8244470), (30485, 7610280), (34840, 6658995), (35175, 6595576), (36582, 6341900), (40200, 5771129), (43550, 5327196), (46900, 4946682), (48776, 4756425), (52260, 4439330), (54600, 4249073), (56280, 4122235), (60970, 3805140), (63419, 3658200), (65325, 3551464), (70350, 3297788), (73164, 3170950), (87100, 2663598), (91455, 2536760), (93800, 2473341), (104520, 2219665), (121940, 1902570), (126838, 1829100), (130650, 1775732), (140700, 1648894), (146328, 1585475), (152425, 1522056), (174200, 1331799), (182910, 1268380), (190257, 1219400), (243880, 951285), (253676, 914550), (261300, 887866), (281400, 824447), (304850, 761028), (317095, 731640), (365820, 634190), (380514, 609700), (443933, 522600), (457275, 507352)]