9120500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 13287340

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 37, 50, 58, 68, 74, 85, 100, 116, 125, 145, 148, 170, 185, 250, 290, 340, 370, 425, 493, 500, 580, 629, 725, 740, 850, 925, 986, 1073, 1258, 1450, 1700, 1850, 1972, 2125, 2146, 2465, 2516, 2900, 3145, 3625, 3700, 4250, 4292, 4625, 4930, 5365, 6290, 7250, 8500, 9250, 9860, 10730, 12325, 12580, 14500, 15725, 18241, 18500, 21460, 24650, 26825, 31450, 36482, 49300, 53650, 61625, 62900, 72964, 78625, 91205, 107300, 123250, 134125, 157250, 182410, 246500, 268250, 314500, 364820, 456025, 536500, 912050, 1824100, 2280125, 4560250, 9120500]

約数ペア:

[(1, 9120500), (2, 4560250), (4, 2280125), (5, 1824100), (10, 912050), (17, 536500), (20, 456025), (25, 364820), (29, 314500), (34, 268250), (37, 246500), (50, 182410), (58, 157250), (68, 134125), (74, 123250), (85, 107300), (100, 91205), (116, 78625), (125, 72964), (145, 62900), (148, 61625), (170, 53650), (185, 49300), (250, 36482), (290, 31450), (340, 26825), (370, 24650), (425, 21460), (493, 18500), (500, 18241), (580, 15725), (629, 14500), (725, 12580), (740, 12325), (850, 10730), (925, 9860), (986, 9250), (1073, 8500), (1258, 7250), (1450, 6290), (1700, 5365), (1850, 4930), (1972, 4625), (2125, 4292), (2146, 4250), (2465, 3700), (2516, 3625), (2900, 3145)]