149041860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{225821}}^1$

素因数の和:225844

約数の個数: 48

約数和(自身を含む): 455257152

約数和(自身を除く): 306215292

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 225821, 451642, 677463, 903284, 1129105, 1354926, 2258210, 2484031, 2709852, 3387315, 4516420, 4968062, 6774630, 7452093, 9936124, 12420155, 13549260, 14904186, 24840310, 29808372, 37260465, 49680620, 74520930, 149041860]

約数ペア:

[(1, 149041860), (2, 74520930), (3, 49680620), (4, 37260465), (5, 29808372), (6, 24840310), (10, 14904186), (11, 13549260), (12, 12420155), (15, 9936124), (20, 7452093), (22, 6774630), (30, 4968062), (33, 4516420), (44, 3387315), (55, 2709852), (60, 2484031), (66, 2258210), (110, 1354926), (132, 1129105), (165, 903284), (220, 677463), (330, 451642), (660, 225821)]