71511150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{11087}}^1$

素因数の和:11145

約数の個数: 48

約数和(自身を含む): 181488384

約数和(自身を除く): 109977234

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 11087, 22174, 33261, 55435, 66522, 110870, 166305, 277175, 332610, 476741, 554350, 831525, 953482, 1430223, 1663050, 2383705, 2860446, 4767410, 7151115, 11918525, 14302230, 23837050, 35755575, 71511150]

約数ペア:

[(1, 71511150), (2, 35755575), (3, 23837050), (5, 14302230), (6, 11918525), (10, 7151115), (15, 4767410), (25, 2860446), (30, 2383705), (43, 1663050), (50, 1430223), (75, 953482), (86, 831525), (129, 554350), (150, 476741), (215, 332610), (258, 277175), (430, 166305), (645, 110870), (1075, 66522), (1290, 55435), (2150, 33261), (3225, 22174), (6450, 11087)]