5200205790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1102

約数の個数: 128

約数和(自身を含む): 13671504000

約数和(自身を除く): 8471298210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 149, 195, 218, 298, 327, 390, 447, 545, 654, 745, 821, 894, 1090, 1417, 1490, 1635, 1642, 1937, 2235, 2463, 2834, 3270, 3874, 4105, 4251, 4470, 4926, 5811, 7085, 8210, 8502, 9685, 10673, 11622, 12315, 14170, 16241, 19370, 21255, 21346, 24630, 29055, 32019, 32482, 42510, 48723, 53365, 58110, 64038, 81205, 89489, 97446, 106730, 122329, 160095, 162410, 178978, 211133, 243615, 244658, 268467, 320190, 366987, 422266, 447445, 487230, 536934, 611645, 633399, 733974, 894890, 1055665, 1163357, 1223290, 1266798, 1342335, 1590277, 1834935, 2111330, 2326714, 2684670, 3166995, 3180554, 3490071, 3669870, 4770831, 5816785, 6333990, 6980142, 7951385, 9541662, 11633570, 13333861, 15902770, 17450355, 23854155, 26667722, 34900710, 40001583, 47708310, 66669305, 80003166, 133338610, 173340193, 200007915, 346680386, 400015830, 520020579, 866700965, 1040041158, 1733401930, 2600102895, 5200205790]

約数ペア:

[(1, 5200205790), (2, 2600102895), (3, 1733401930), (5, 1040041158), (6, 866700965), (10, 520020579), (13, 400015830), (15, 346680386), (26, 200007915), (30, 173340193), (39, 133338610), (65, 80003166), (78, 66669305), (109, 47708310), (130, 40001583), (149, 34900710), (195, 26667722), (218, 23854155), (298, 17450355), (327, 15902770), (390, 13333861), (447, 11633570), (545, 9541662), (654, 7951385), (745, 6980142), (821, 6333990), (894, 5816785), (1090, 4770831), (1417, 3669870), (1490, 3490071), (1635, 3180554), (1642, 3166995), (1937, 2684670), (2235, 2326714), (2463, 2111330), (2834, 1834935), (3270, 1590277), (3874, 1342335), (4105, 1266798), (4251, 1223290), (4470, 1163357), (4926, 1055665), (5811, 894890), (7085, 733974), (8210, 633399), (8502, 611645), (9685, 536934), (10673, 487230), (11622, 447445), (12315, 422266), (14170, 366987), (16241, 320190), (19370, 268467), (21255, 244658), (21346, 243615), (24630, 211133), (29055, 178978), (32019, 162410), (32482, 160095), (42510, 122329), (48723, 106730), (53365, 97446), (58110, 89489), (64038, 81205)]