1147893400

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139987}}^1$

素因数の和:140044

約数の個数: 48

約数和(自身を含む): 2733965640

約数和(自身を除く): 1586072240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 8200, 139987, 279974, 559948, 699935, 1119896, 1399870, 2799740, 3499675, 5599480, 5739467, 6999350, 11478934, 13998700, 22957868, 27997400, 28697335, 45915736, 57394670, 114789340, 143486675, 229578680, 286973350, 573946700, 1147893400]

約数ペア:

[(1, 1147893400), (2, 573946700), (4, 286973350), (5, 229578680), (8, 143486675), (10, 114789340), (20, 57394670), (25, 45915736), (40, 28697335), (41, 27997400), (50, 22957868), (82, 13998700), (100, 11478934), (164, 6999350), (200, 5739467), (205, 5599480), (328, 3499675), (410, 2799740), (820, 1399870), (1025, 1119896), (1640, 699935), (2050, 559948), (4100, 279974), (8200, 139987)]