158516730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8269}}^1$

素因数の和:8356

約数の個数: 64

約数和(自身を含む): 428716800

約数和(自身を除く): 270200070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 8269, 9585, 16538, 19170, 24807, 41345, 49614, 74421, 82690, 124035, 148842, 223263, 248070, 372105, 446526, 587099, 744210, 1116315, 1174198, 1761297, 2232630, 2935495, 3522594, 5283891, 5870990, 8806485, 10567782, 15851673, 17612970, 26419455, 31703346, 52838910, 79258365, 158516730]

約数ペア:

[(1, 158516730), (2, 79258365), (3, 52838910), (5, 31703346), (6, 26419455), (9, 17612970), (10, 15851673), (15, 10567782), (18, 8806485), (27, 5870990), (30, 5283891), (45, 3522594), (54, 2935495), (71, 2232630), (90, 1761297), (135, 1174198), (142, 1116315), (213, 744210), (270, 587099), (355, 446526), (426, 372105), (639, 248070), (710, 223263), (1065, 148842), (1278, 124035), (1917, 82690), (2130, 74421), (3195, 49614), (3834, 41345), (6390, 24807), (8269, 19170), (9585, 16538)]