138385350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307523}}^1$

素因数の和:307541

約数の個数: 36

約数和(自身を含む): 371796516

約数和(自身を除く): 233411166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 307523, 615046, 922569, 1537615, 1845138, 2767707, 3075230, 4612845, 5535414, 7688075, 9225690, 13838535, 15376150, 23064225, 27677070, 46128450, 69192675, 138385350]

約数ペア:

[(1, 138385350), (2, 69192675), (3, 46128450), (5, 27677070), (6, 23064225), (9, 15376150), (10, 13838535), (15, 9225690), (18, 7688075), (25, 5535414), (30, 4612845), (45, 3075230), (50, 2767707), (75, 1845138), (90, 1537615), (150, 922569), (225, 615046), (450, 307523)]