200653000

素因数分解:

$2^3\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 472792320

約数和(自身を除く): 272139320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 163, 200, 250, 326, 500, 652, 815, 1000, 1231, 1304, 1630, 2462, 3260, 4075, 4924, 6155, 6520, 8150, 9848, 12310, 16300, 20375, 24620, 30775, 32600, 40750, 49240, 61550, 81500, 123100, 153875, 163000, 200653, 246200, 307750, 401306, 615500, 802612, 1003265, 1231000, 1605224, 2006530, 4013060, 5016325, 8026120, 10032650, 20065300, 25081625, 40130600, 50163250, 100326500, 200653000]

約数ペア:

[(1, 200653000), (2, 100326500), (4, 50163250), (5, 40130600), (8, 25081625), (10, 20065300), (20, 10032650), (25, 8026120), (40, 5016325), (50, 4013060), (100, 2006530), (125, 1605224), (163, 1231000), (200, 1003265), (250, 802612), (326, 615500), (500, 401306), (652, 307750), (815, 246200), (1000, 200653), (1231, 163000), (1304, 153875), (1630, 123100), (2462, 81500), (3260, 61550), (4075, 49240), (4924, 40750), (6155, 32600), (6520, 30775), (8150, 24620), (9848, 20375), (12310, 16300)]