177548150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9419}}^1$

素因数の和:9473

約数の個数: 48

約数和(自身を含む): 367945200

約数和(自身を除く): 190397050

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9419, 9425, 18838, 18850, 47095, 94190, 122447, 235475, 244894, 273151, 470950, 546302, 612235, 1224470, 1365755, 2731510, 3061175, 3550963, 6122350, 6828775, 7101926, 13657550, 17754815, 35509630, 88774075, 177548150]

約数ペア:

[(1, 177548150), (2, 88774075), (5, 35509630), (10, 17754815), (13, 13657550), (25, 7101926), (26, 6828775), (29, 6122350), (50, 3550963), (58, 3061175), (65, 2731510), (130, 1365755), (145, 1224470), (290, 612235), (325, 546302), (377, 470950), (650, 273151), (725, 244894), (754, 235475), (1450, 122447), (1885, 94190), (3770, 47095), (9419, 18850), (9425, 18838)]