200722020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{2521}}^1$

素因数の和:3860

約数の個数: 48

約数和(自身を含む): 562668288

約数和(自身を除く): 361946268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327, 2521, 2654, 3981, 5042, 5308, 6635, 7563, 7962, 10084, 12605, 13270, 15126, 15924, 19905, 25210, 26540, 30252, 37815, 39810, 50420, 75630, 79620, 151260, 3345367, 6690734, 10036101, 13381468, 16726835, 20072202, 33453670, 40144404, 50180505, 66907340, 100361010, 200722020]

約数ペア:

[(1, 200722020), (2, 100361010), (3, 66907340), (4, 50180505), (5, 40144404), (6, 33453670), (10, 20072202), (12, 16726835), (15, 13381468), (20, 10036101), (30, 6690734), (60, 3345367), (1327, 151260), (2521, 79620), (2654, 75630), (3981, 50420), (5042, 39810), (5308, 37815), (6635, 30252), (7563, 26540), (7962, 25210), (10084, 19905), (12605, 15924), (13270, 15126)]