2510125100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{12671}}^1$

素因数の和:12975

約数の個数: 72

約数和(自身を含む): 6247600128

約数和(自身を除く): 3737475028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 283, 350, 566, 700, 1132, 1415, 1981, 2830, 3962, 5660, 7075, 7924, 9905, 12671, 14150, 19810, 25342, 28300, 39620, 49525, 50684, 63355, 88697, 99050, 126710, 177394, 198100, 253420, 316775, 354788, 443485, 633550, 886970, 1267100, 1773940, 2217425, 3585893, 4434850, 7171786, 8869700, 14343572, 17929465, 25101251, 35858930, 50202502, 71717860, 89647325, 100405004, 125506255, 179294650, 251012510, 358589300, 502025020, 627531275, 1255062550, 2510125100]

約数ペア:

[(1, 2510125100), (2, 1255062550), (4, 627531275), (5, 502025020), (7, 358589300), (10, 251012510), (14, 179294650), (20, 125506255), (25, 100405004), (28, 89647325), (35, 71717860), (50, 50202502), (70, 35858930), (100, 25101251), (140, 17929465), (175, 14343572), (283, 8869700), (350, 7171786), (566, 4434850), (700, 3585893), (1132, 2217425), (1415, 1773940), (1981, 1267100), (2830, 886970), (3962, 633550), (5660, 443485), (7075, 354788), (7924, 316775), (9905, 253420), (12671, 198100), (14150, 177394), (19810, 126710), (25342, 99050), (28300, 88697), (39620, 63355), (49525, 50684)]