2273750

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 40

約数和(自身を含む): 4554792

約数和(自身を除く): 2281042

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 107, 125, 170, 214, 250, 425, 535, 625, 850, 1070, 1250, 1819, 2125, 2675, 3638, 4250, 5350, 9095, 10625, 13375, 18190, 21250, 26750, 45475, 66875, 90950, 133750, 227375, 454750, 1136875, 2273750]

約数ペア:

[(1, 2273750), (2, 1136875), (5, 454750), (10, 227375), (17, 133750), (25, 90950), (34, 66875), (50, 45475), (85, 26750), (107, 21250), (125, 18190), (170, 13375), (214, 10625), (250, 9095), (425, 5350), (535, 4250), (625, 3638), (850, 2675), (1070, 2125), (1250, 1819)]