56188400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8263}}^1$

素因数の和:8298

約数の個数: 60

約数和(自身を含む): 142950672

約数和(自身を除く): 86762272

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 8263, 16526, 33052, 41315, 66104, 82630, 132208, 140471, 165260, 206575, 280942, 330520, 413150, 561884, 661040, 702355, 826300, 1123768, 1404710, 1652600, 2247536, 2809420, 3305200, 3511775, 5618840, 7023550, 11237680, 14047100, 28094200, 56188400]

約数ペア:

[(1, 56188400), (2, 28094200), (4, 14047100), (5, 11237680), (8, 7023550), (10, 5618840), (16, 3511775), (17, 3305200), (20, 2809420), (25, 2247536), (34, 1652600), (40, 1404710), (50, 1123768), (68, 826300), (80, 702355), (85, 661040), (100, 561884), (136, 413150), (170, 330520), (200, 280942), (272, 206575), (340, 165260), (400, 140471), (425, 132208), (680, 82630), (850, 66104), (1360, 41315), (1700, 33052), (3400, 16526), (6800, 8263)]