102707100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:980

約数の個数: 108

約数和(自身を含む): 324640680

約数和(自身を除く): 221933580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 139, 150, 180, 225, 278, 300, 417, 450, 556, 695, 821, 834, 900, 1251, 1390, 1642, 1668, 2085, 2463, 2502, 2780, 3284, 3475, 4105, 4170, 4926, 5004, 6255, 6950, 7389, 8210, 8340, 9852, 10425, 12315, 12510, 13900, 14778, 16420, 20525, 20850, 24630, 25020, 29556, 31275, 36945, 41050, 41700, 49260, 61575, 62550, 73890, 82100, 114119, 123150, 125100, 147780, 184725, 228238, 246300, 342357, 369450, 456476, 570595, 684714, 738900, 1027071, 1141190, 1369428, 1711785, 2054142, 2282380, 2852975, 3423570, 4108284, 5135355, 5705950, 6847140, 8558925, 10270710, 11411900, 17117850, 20541420, 25676775, 34235700, 51353550, 102707100]

約数ペア:

[(1, 102707100), (2, 51353550), (3, 34235700), (4, 25676775), (5, 20541420), (6, 17117850), (9, 11411900), (10, 10270710), (12, 8558925), (15, 6847140), (18, 5705950), (20, 5135355), (25, 4108284), (30, 3423570), (36, 2852975), (45, 2282380), (50, 2054142), (60, 1711785), (75, 1369428), (90, 1141190), (100, 1027071), (139, 738900), (150, 684714), (180, 570595), (225, 456476), (278, 369450), (300, 342357), (417, 246300), (450, 228238), (556, 184725), (695, 147780), (821, 125100), (834, 123150), (900, 114119), (1251, 82100), (1390, 73890), (1642, 62550), (1668, 61575), (2085, 49260), (2463, 41700), (2502, 41050), (2780, 36945), (3284, 31275), (3475, 29556), (4105, 25020), (4170, 24630), (4926, 20850), (5004, 20525), (6255, 16420), (6950, 14778), (7389, 13900), (8210, 12510), (8340, 12315), (9852, 10425)]