150589270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5821}}^1$

素因数の和:6040

約数の個数: 32

約数和(自身を含む): 293428800

約数和(自身を除く): 142839530

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 5174, 5821, 11642, 12935, 25870, 29105, 58210, 75673, 151346, 378365, 756730, 1158379, 2316758, 5791895, 11583790, 15058927, 30117854, 75294635, 150589270]

約数ペア:

[(1, 150589270), (2, 75294635), (5, 30117854), (10, 15058927), (13, 11583790), (26, 5791895), (65, 2316758), (130, 1158379), (199, 756730), (398, 378365), (995, 151346), (1990, 75673), (2587, 58210), (5174, 29105), (5821, 25870), (11642, 12935)]