9661700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 21248640

約数和(自身を除く): 11586940

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1223, 1580, 1975, 2446, 3950, 4892, 6115, 7900, 12230, 24460, 30575, 61150, 96617, 122300, 193234, 386468, 483085, 966170, 1932340, 2415425, 4830850, 9661700]

約数ペア:

[(1, 9661700), (2, 4830850), (4, 2415425), (5, 1932340), (10, 966170), (20, 483085), (25, 386468), (50, 193234), (79, 122300), (100, 96617), (158, 61150), (316, 30575), (395, 24460), (790, 12230), (1223, 7900), (1580, 6115), (1975, 4892), (2446, 3950)]