101937760

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2857}}^1$

素因数の和:3095

約数の個数: 48

約数和(自身を含む): 241992576

約数和(自身を除く): 140054816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 2857, 3568, 4460, 5714, 7136, 8920, 11428, 14285, 17840, 22856, 28570, 35680, 45712, 57140, 91424, 114280, 228560, 457120, 637111, 1274222, 2548444, 3185555, 5096888, 6371110, 10193776, 12742220, 20387552, 25484440, 50968880, 101937760]

約数ペア:

[(1, 101937760), (2, 50968880), (4, 25484440), (5, 20387552), (8, 12742220), (10, 10193776), (16, 6371110), (20, 5096888), (32, 3185555), (40, 2548444), (80, 1274222), (160, 637111), (223, 457120), (446, 228560), (892, 114280), (1115, 91424), (1784, 57140), (2230, 45712), (2857, 35680), (3568, 28570), (4460, 22856), (5714, 17840), (7136, 14285), (8920, 11428)]