204046140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{2287}}^1$

素因数の和:3786

約数の個数: 48

約数和(自身を含む): 571963392

約数和(自身を除く): 367917252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1487, 2287, 2974, 4461, 4574, 5948, 6861, 7435, 8922, 9148, 11435, 13722, 14870, 17844, 22305, 22870, 27444, 29740, 34305, 44610, 45740, 68610, 89220, 137220, 3400769, 6801538, 10202307, 13603076, 17003845, 20404614, 34007690, 40809228, 51011535, 68015380, 102023070, 204046140]

約数ペア:

[(1, 204046140), (2, 102023070), (3, 68015380), (4, 51011535), (5, 40809228), (6, 34007690), (10, 20404614), (12, 17003845), (15, 13603076), (20, 10202307), (30, 6801538), (60, 3400769), (1487, 137220), (2287, 89220), (2974, 68610), (4461, 45740), (4574, 44610), (5948, 34305), (6861, 29740), (7435, 27444), (8922, 22870), (9148, 22305), (11435, 17844), (13722, 14870)]