354259250

素因数分解:

$2^1\times 5^3\times {\mathrm{1153}}^1\times {\mathrm{1229}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 664288560

約数和(自身を除く): 310029310

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1153, 1229, 2306, 2458, 5765, 6145, 11530, 12290, 28825, 30725, 57650, 61450, 144125, 153625, 288250, 307250, 1417037, 2834074, 7085185, 14170370, 35425925, 70851850, 177129625, 354259250]

約数ペア:

[(1, 354259250), (2, 177129625), (5, 70851850), (10, 35425925), (25, 14170370), (50, 7085185), (125, 2834074), (250, 1417037), (1153, 307250), (1229, 288250), (2306, 153625), (2458, 144125), (5765, 61450), (6145, 57650), (11530, 30725), (12290, 28825)]