374404050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{26839}}^1$

素因数の和:26888

約数の個数: 72

約数和(自身を含む): 1038385920

約数和(自身を除く): 663981870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 6975, 13950, 26839, 53678, 80517, 134195, 161034, 241551, 268390, 402585, 483102, 670975, 805170, 832009, 1207755, 1341950, 1664018, 2012925, 2415510, 2496027, 4025850, 4160045, 4992054, 6038775, 7488081, 8320090, 12077550, 12480135, 14976162, 20800225, 24960270, 37440405, 41600450, 62400675, 74880810, 124801350, 187202025, 374404050]

約数ペア:

[(1, 374404050), (2, 187202025), (3, 124801350), (5, 74880810), (6, 62400675), (9, 41600450), (10, 37440405), (15, 24960270), (18, 20800225), (25, 14976162), (30, 12480135), (31, 12077550), (45, 8320090), (50, 7488081), (62, 6038775), (75, 4992054), (90, 4160045), (93, 4025850), (150, 2496027), (155, 2415510), (186, 2012925), (225, 1664018), (279, 1341950), (310, 1207755), (450, 832009), (465, 805170), (558, 670975), (775, 483102), (930, 402585), (1395, 268390), (1550, 241551), (2325, 161034), (2790, 134195), (4650, 80517), (6975, 53678), (13950, 26839)]