150890140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127873}}^1$

素因数の和:127941

約数の個数: 24

約数和(自身を含む): 322242480

約数和(自身を除く): 171352340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 127873, 255746, 511492, 639365, 1278730, 2557460, 7544507, 15089014, 30178028, 37722535, 75445070, 150890140]

約数ペア:

[(1, 150890140), (2, 75445070), (4, 37722535), (5, 30178028), (10, 15089014), (20, 7544507), (59, 2557460), (118, 1278730), (236, 639365), (295, 511492), (590, 255746), (1180, 127873)]