101976140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12018

約数の個数: 48

約数和(自身を含む): 248775744

約数和(自身を除く): 146799604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 11941, 23882, 47764, 59705, 83587, 119410, 167174, 238820, 334348, 417935, 728401, 835870, 1456802, 1671740, 2913604, 3642005, 5098807, 7284010, 10197614, 14568020, 20395228, 25494035, 50988070, 101976140]

約数ペア:

[(1, 101976140), (2, 50988070), (4, 25494035), (5, 20395228), (7, 14568020), (10, 10197614), (14, 7284010), (20, 5098807), (28, 3642005), (35, 2913604), (61, 1671740), (70, 1456802), (122, 835870), (140, 728401), (244, 417935), (305, 334348), (427, 238820), (610, 167174), (854, 119410), (1220, 83587), (1708, 59705), (2135, 47764), (4270, 23882), (8540, 11941)]