90177901080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{631}}^1\times {\mathrm{3299}}^1$

素因数の和:3982

約数の個数: 192

約数和(自身を含む): 286060896000

約数和(自身を除く): 195882994920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 631, 722, 760, 1083, 1140, 1262, 1444, 1805, 1893, 2166, 2280, 2524, 2888, 3155, 3299, 3610, 3786, 4332, 5048, 5415, 6310, 6598, 7220, 7572, 8664, 9465, 9897, 10830, 11989, 12620, 13196, 14440, 15144, 16495, 18930, 19794, 21660, 23978, 25240, 26392, 32990, 35967, 37860, 39588, 43320, 47956, 49485, 59945, 62681, 65980, 71934, 75720, 79176, 95912, 98970, 119890, 125362, 131960, 143868, 179835, 188043, 197940, 227791, 239780, 250724, 287736, 313405, 359670, 376086, 395880, 455582, 479560, 501448, 626810, 683373, 719340, 752172, 911164, 940215, 1138955, 1190939, 1253620, 1366746, 1438680, 1504344, 1822328, 1880430, 2081669, 2277910, 2381878, 2507240, 2733492, 3416865, 3572817, 3760860, 4163338, 4555820, 4763756, 5466984, 5954695, 6245007, 6833730, 7145634, 7521720, 8326676, 9111640, 9527512, 10408345, 11909390, 12490014, 13667460, 14291268, 16653352, 17864085, 20816690, 23818780, 24980028, 27334920, 28582536, 31225035, 35728170, 39551711, 41633380, 47637560, 49960056, 62450070, 71456340, 79103422, 83266760, 118655133, 124900140, 142912680, 158206844, 197758555, 237310266, 249800280, 316413688, 395517110, 474620532, 593275665, 751482509, 791034220, 949241064, 1186551330, 1502965018, 1582068440, 2254447527, 2373102660, 3005930036, 3757412545, 4508895054, 4746205320, 6011860072, 7514825090, 9017790108, 11272237635, 15029650180, 18035580216, 22544475270, 30059300360, 45088950540, 90177901080]

約数ペア:

[(1, 90177901080), (2, 45088950540), (3, 30059300360), (4, 22544475270), (5, 18035580216), (6, 15029650180), (8, 11272237635), (10, 9017790108), (12, 7514825090), (15, 6011860072), (19, 4746205320), (20, 4508895054), (24, 3757412545), (30, 3005930036), (38, 2373102660), (40, 2254447527), (57, 1582068440), (60, 1502965018), (76, 1186551330), (95, 949241064), (114, 791034220), (120, 751482509), (152, 593275665), (190, 474620532), (228, 395517110), (285, 316413688), (361, 249800280), (380, 237310266), (456, 197758555), (570, 158206844), (631, 142912680), (722, 124900140), (760, 118655133), (1083, 83266760), (1140, 79103422), (1262, 71456340), (1444, 62450070), (1805, 49960056), (1893, 47637560), (2166, 41633380), (2280, 39551711), (2524, 35728170), (2888, 31225035), (3155, 28582536), (3299, 27334920), (3610, 24980028), (3786, 23818780), (4332, 20816690), (5048, 17864085), (5415, 16653352), (6310, 14291268), (6598, 13667460), (7220, 12490014), (7572, 11909390), (8664, 10408345), (9465, 9527512), (9897, 9111640), (10830, 8326676), (11989, 7521720), (12620, 7145634), (13196, 6833730), (14440, 6245007), (15144, 5954695), (16495, 5466984), (18930, 4763756), (19794, 4555820), (21660, 4163338), (23978, 3760860), (25240, 3572817), (26392, 3416865), (32990, 2733492), (35967, 2507240), (37860, 2381878), (39588, 2277910), (43320, 2081669), (47956, 1880430), (49485, 1822328), (59945, 1504344), (62681, 1438680), (65980, 1366746), (71934, 1253620), (75720, 1190939), (79176, 1138955), (95912, 940215), (98970, 911164), (119890, 752172), (125362, 719340), (131960, 683373), (143868, 626810), (179835, 501448), (188043, 479560), (197940, 455582), (227791, 395880), (239780, 376086), (250724, 359670), (287736, 313405)]