40100900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{57287}}^1$

素因数の和:57308

約数の個数: 36

約数和(自身を含む): 99451968

約数和(自身を除く): 59351068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 57287, 114574, 229148, 286435, 401009, 572870, 802018, 1145740, 1432175, 1604036, 2005045, 2864350, 4010090, 5728700, 8020180, 10025225, 20050450, 40100900]

約数ペア:

[(1, 40100900), (2, 20050450), (4, 10025225), (5, 8020180), (7, 5728700), (10, 4010090), (14, 2864350), (20, 2005045), (25, 1604036), (28, 1432175), (35, 1145740), (50, 802018), (70, 572870), (100, 401009), (140, 286435), (175, 229148), (350, 114574), (700, 57287)]