4057100

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1442

約数の個数: 36

約数和(自身を含む): 9114000

約数和(自身を除く): 5056900

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1399, 1450, 2798, 2900, 5596, 6995, 13990, 27980, 34975, 40571, 69950, 81142, 139900, 162284, 202855, 405710, 811420, 1014275, 2028550, 4057100]

約数ペア:

[(1, 4057100), (2, 2028550), (4, 1014275), (5, 811420), (10, 405710), (20, 202855), (25, 162284), (29, 139900), (50, 81142), (58, 69950), (100, 40571), (116, 34975), (145, 27980), (290, 13990), (580, 6995), (725, 5596), (1399, 2900), (1450, 2798)]