255346800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12517}}^1$

素因数の和:12555

約数の個数: 120

約数和(自身を含む): 866145456

約数和(自身を除く): 610798656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 12517, 20400, 25034, 37551, 50068, 62585, 75102, 100136, 125170, 150204, 187755, 200272, 212789, 250340, 300408, 312925, 375510, 425578, 500680, 600816, 625850, 638367, 751020, 851156, 938775, 1001360, 1063945, 1251700, 1276734, 1502040, 1702312, 1877550, 2127890, 2503400, 2553468, 3004080, 3191835, 3404624, 3755100, 4255780, 5006800, 5106936, 5319725, 6383670, 7510200, 8511560, 10213872, 10639450, 12767340, 15020400, 15959175, 17023120, 21278900, 25534680, 31918350, 42557800, 51069360, 63836700, 85115600, 127673400, 255346800]

約数ペア:

[(1, 255346800), (2, 127673400), (3, 85115600), (4, 63836700), (5, 51069360), (6, 42557800), (8, 31918350), (10, 25534680), (12, 21278900), (15, 17023120), (16, 15959175), (17, 15020400), (20, 12767340), (24, 10639450), (25, 10213872), (30, 8511560), (34, 7510200), (40, 6383670), (48, 5319725), (50, 5106936), (51, 5006800), (60, 4255780), (68, 3755100), (75, 3404624), (80, 3191835), (85, 3004080), (100, 2553468), (102, 2503400), (120, 2127890), (136, 1877550), (150, 1702312), (170, 1502040), (200, 1276734), (204, 1251700), (240, 1063945), (255, 1001360), (272, 938775), (300, 851156), (340, 751020), (400, 638367), (408, 625850), (425, 600816), (510, 500680), (600, 425578), (680, 375510), (816, 312925), (850, 300408), (1020, 250340), (1200, 212789), (1275, 200272), (1360, 187755), (1700, 150204), (2040, 125170), (2550, 100136), (3400, 75102), (4080, 62585), (5100, 50068), (6800, 37551), (10200, 25034), (12517, 20400)]