201419675

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 270732672

約数和(自身を除く): 69312997

約数列:

[1, 5, 25, 37, 41, 47, 113, 185, 205, 235, 565, 925, 1025, 1175, 1517, 1739, 1927, 2825, 4181, 4633, 5311, 7585, 8695, 9635, 20905, 23165, 26555, 37925, 43475, 48175, 71299, 104525, 115825, 132775, 171421, 196507, 217751, 356495, 857105, 982535, 1088755, 1782475, 4285525, 4912675, 5443775, 8056787, 40283935, 201419675]

約数ペア:

[(1, 201419675), (5, 40283935), (25, 8056787), (37, 5443775), (41, 4912675), (47, 4285525), (113, 1782475), (185, 1088755), (205, 982535), (235, 857105), (565, 356495), (925, 217751), (1025, 196507), (1175, 171421), (1517, 132775), (1739, 115825), (1927, 104525), (2825, 71299), (4181, 48175), (4633, 43475), (5311, 37925), (7585, 26555), (8695, 23165), (9635, 20905)]