1252530200

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{202021}}^1$

素因数の和:202068

約数の個数: 48

約数和(自身を含む): 3006087360

約数和(自身を除く): 1753557160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 202021, 404042, 808084, 1010105, 1616168, 2020210, 4040420, 5050525, 6262651, 8080840, 10101050, 12525302, 20202100, 25050604, 31313255, 40404200, 50101208, 62626510, 125253020, 156566275, 250506040, 313132550, 626265100, 1252530200]

約数ペア:

[(1, 1252530200), (2, 626265100), (4, 313132550), (5, 250506040), (8, 156566275), (10, 125253020), (20, 62626510), (25, 50101208), (31, 40404200), (40, 31313255), (50, 25050604), (62, 20202100), (100, 12525302), (124, 10101050), (155, 8080840), (200, 6262651), (248, 5050525), (310, 4040420), (620, 2020210), (775, 1616168), (1240, 1010105), (1550, 808084), (3100, 404042), (6200, 202021)]