200173020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{6379}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 561644160

約数和(自身を除く): 361471140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 523, 1046, 1569, 2092, 2615, 3138, 5230, 6276, 6379, 7845, 10460, 12758, 15690, 19137, 25516, 31380, 31895, 38274, 63790, 76548, 95685, 127580, 191370, 382740, 3336217, 6672434, 10008651, 13344868, 16681085, 20017302, 33362170, 40034604, 50043255, 66724340, 100086510, 200173020]

約数ペア:

[(1, 200173020), (2, 100086510), (3, 66724340), (4, 50043255), (5, 40034604), (6, 33362170), (10, 20017302), (12, 16681085), (15, 13344868), (20, 10008651), (30, 6672434), (60, 3336217), (523, 382740), (1046, 191370), (1569, 127580), (2092, 95685), (2615, 76548), (3138, 63790), (5230, 38274), (6276, 31895), (6379, 31380), (7845, 25516), (10460, 19137), (12758, 15690)]