4160250

素因数分解:

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

素因数の和:109

約数の個数: 72

約数和(自身を含む): 11517012

約数和(自身を除く): 7356762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 125, 129, 150, 215, 225, 250, 258, 375, 387, 430, 450, 645, 750, 774, 1075, 1125, 1290, 1849, 1935, 2150, 2250, 3225, 3698, 3870, 5375, 5547, 6450, 9245, 9675, 10750, 11094, 16125, 16641, 18490, 19350, 27735, 32250, 33282, 46225, 48375, 55470, 83205, 92450, 96750, 138675, 166410, 231125, 277350, 416025, 462250, 693375, 832050, 1386750, 2080125, 4160250]

約数ペア:

[(1, 4160250), (2, 2080125), (3, 1386750), (5, 832050), (6, 693375), (9, 462250), (10, 416025), (15, 277350), (18, 231125), (25, 166410), (30, 138675), (43, 96750), (45, 92450), (50, 83205), (75, 55470), (86, 48375), (90, 46225), (125, 33282), (129, 32250), (150, 27735), (215, 19350), (225, 18490), (250, 16641), (258, 16125), (375, 11094), (387, 10750), (430, 9675), (450, 9245), (645, 6450), (750, 5547), (774, 5375), (1075, 3870), (1125, 3698), (1290, 3225), (1849, 2250), (1935, 2150)]