104146360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1787}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 247173120

約数和(自身を除く): 143026760

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1787, 1880, 2914, 3574, 5828, 7148, 7285, 8935, 11656, 14296, 14570, 17870, 29140, 35740, 55397, 58280, 71480, 83989, 110794, 167978, 221588, 276985, 335956, 419945, 443176, 553970, 671912, 839890, 1107940, 1679780, 2215880, 2603659, 3359560, 5207318, 10414636, 13018295, 20829272, 26036590, 52073180, 104146360]

約数ペア:

[(1, 104146360), (2, 52073180), (4, 26036590), (5, 20829272), (8, 13018295), (10, 10414636), (20, 5207318), (31, 3359560), (40, 2603659), (47, 2215880), (62, 1679780), (94, 1107940), (124, 839890), (155, 671912), (188, 553970), (235, 443176), (248, 419945), (310, 335956), (376, 276985), (470, 221588), (620, 167978), (940, 110794), (1240, 83989), (1457, 71480), (1787, 58280), (1880, 55397), (2914, 35740), (3574, 29140), (5828, 17870), (7148, 14570), (7285, 14296), (8935, 11656)]