112387600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21644

約数の個数: 60

約数和(自身を含む): 290794756

約数和(自身を除く): 178407156

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 21613, 43226, 86452, 108065, 172904, 216130, 280969, 345808, 432260, 540325, 561938, 864520, 1080650, 1123876, 1404845, 1729040, 2161300, 2247752, 2809690, 4322600, 4495504, 5619380, 7024225, 8645200, 11238760, 14048450, 22477520, 28096900, 56193800, 112387600]

約数ペア:

[(1, 112387600), (2, 56193800), (4, 28096900), (5, 22477520), (8, 14048450), (10, 11238760), (13, 8645200), (16, 7024225), (20, 5619380), (25, 4495504), (26, 4322600), (40, 2809690), (50, 2247752), (52, 2161300), (65, 1729040), (80, 1404845), (100, 1123876), (104, 1080650), (130, 864520), (200, 561938), (208, 540325), (260, 432260), (325, 345808), (400, 280969), (520, 216130), (650, 172904), (1040, 108065), (1300, 86452), (2600, 43226), (5200, 21613)]