9885500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 22879584

約数和(自身を除く): 12994084

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 170, 250, 340, 425, 500, 850, 1163, 1700, 2125, 2326, 4250, 4652, 5815, 8500, 11630, 19771, 23260, 29075, 39542, 58150, 79084, 98855, 116300, 145375, 197710, 290750, 395420, 494275, 581500, 988550, 1977100, 2471375, 4942750, 9885500]

約数ペア:

[(1, 9885500), (2, 4942750), (4, 2471375), (5, 1977100), (10, 988550), (17, 581500), (20, 494275), (25, 395420), (34, 290750), (50, 197710), (68, 145375), (85, 116300), (100, 98855), (125, 79084), (170, 58150), (250, 39542), (340, 29075), (425, 23260), (500, 19771), (850, 11630), (1163, 8500), (1700, 5815), (2125, 4652), (2326, 4250)]