101976520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{10667}}^1$

素因数の和:10917

約数の個数: 32

約数和(自身を含む): 230428800

約数和(自身を除く): 128452280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560, 10667, 21334, 42668, 53335, 85336, 106670, 213340, 426680, 2549413, 5098826, 10197652, 12747065, 20395304, 25494130, 50988260, 101976520]

約数ペア:

[(1, 101976520), (2, 50988260), (4, 25494130), (5, 20395304), (8, 12747065), (10, 10197652), (20, 5098826), (40, 2549413), (239, 426680), (478, 213340), (956, 106670), (1195, 85336), (1912, 53335), (2390, 42668), (4780, 21334), (9560, 10667)]