164483500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 391390272

約数和(自身を除く): 226906772

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 125, 148, 170, 185, 250, 340, 370, 425, 500, 523, 629, 740, 850, 925, 1046, 1258, 1700, 1850, 2092, 2125, 2516, 2615, 3145, 3700, 4250, 4625, 5230, 6290, 8500, 8891, 9250, 10460, 12580, 13075, 15725, 17782, 18500, 19351, 26150, 31450, 35564, 38702, 44455, 52300, 62900, 65375, 77404, 78625, 88910, 96755, 130750, 157250, 177820, 193510, 222275, 261500, 314500, 328967, 387020, 444550, 483775, 657934, 889100, 967550, 1111375, 1315868, 1644835, 1935100, 2222750, 2418875, 3289670, 4445500, 4837750, 6579340, 8224175, 9675500, 16448350, 32896700, 41120875, 82241750, 164483500]

約数ペア:

[(1, 164483500), (2, 82241750), (4, 41120875), (5, 32896700), (10, 16448350), (17, 9675500), (20, 8224175), (25, 6579340), (34, 4837750), (37, 4445500), (50, 3289670), (68, 2418875), (74, 2222750), (85, 1935100), (100, 1644835), (125, 1315868), (148, 1111375), (170, 967550), (185, 889100), (250, 657934), (340, 483775), (370, 444550), (425, 387020), (500, 328967), (523, 314500), (629, 261500), (740, 222275), (850, 193510), (925, 177820), (1046, 157250), (1258, 130750), (1700, 96755), (1850, 88910), (2092, 78625), (2125, 77404), (2516, 65375), (2615, 62900), (3145, 52300), (3700, 44455), (4250, 38702), (4625, 35564), (5230, 31450), (6290, 26150), (8500, 19351), (8891, 18500), (9250, 17782), (10460, 15725), (12580, 13075)]