200077675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 303462720

約数和(自身を除く): 103385045

約数列:

[1, 5, 7, 17, 25, 35, 85, 109, 119, 175, 425, 545, 595, 617, 763, 1853, 2725, 2975, 3085, 3815, 4319, 9265, 10489, 12971, 15425, 19075, 21595, 46325, 52445, 64855, 67253, 73423, 107975, 262225, 324275, 336265, 367115, 470771, 1143301, 1681325, 1835575, 2353855, 5716505, 8003107, 11769275, 28582525, 40015535, 200077675]

約数ペア:

[(1, 200077675), (5, 40015535), (7, 28582525), (17, 11769275), (25, 8003107), (35, 5716505), (85, 2353855), (109, 1835575), (119, 1681325), (175, 1143301), (425, 470771), (545, 367115), (595, 336265), (617, 324275), (763, 262225), (1853, 107975), (2725, 73423), (2975, 67253), (3085, 64855), (3815, 52445), (4319, 46325), (9265, 21595), (10489, 19075), (12971, 15425)]