8188900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4848

約数の個数: 36

約数和(自身を含む): 18819108

約数和(自身を除く): 10630208

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 4817, 9634, 19268, 24085, 48170, 81889, 96340, 120425, 163778, 240850, 327556, 409445, 481700, 818890, 1637780, 2047225, 4094450, 8188900]

約数ペア:

[(1, 8188900), (2, 4094450), (4, 2047225), (5, 1637780), (10, 818890), (17, 481700), (20, 409445), (25, 327556), (34, 240850), (50, 163778), (68, 120425), (85, 96340), (100, 81889), (170, 48170), (340, 24085), (425, 19268), (850, 9634), (1700, 4817)]