83006800

素因数分解:

$2^4\times 5^2\times {\mathrm{207517}}^1$

素因数の和:207535

約数の個数: 30

約数和(自身を含む): 199424798

約数和(自身を除く): 116417998

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 207517, 415034, 830068, 1037585, 1660136, 2075170, 3320272, 4150340, 5187925, 8300680, 10375850, 16601360, 20751700, 41503400, 83006800]

約数ペア:

[(1, 83006800), (2, 41503400), (4, 20751700), (5, 16601360), (8, 10375850), (10, 8300680), (16, 5187925), (20, 4150340), (25, 3320272), (40, 2075170), (50, 1660136), (80, 1037585), (100, 830068), (200, 415034), (400, 207517)]