146439630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7726

約数の個数: 64

約数和(自身を含む): 396057600

約数和(自身を除く): 249617970

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, 7639, 9585, 15278, 19170, 22917, 38195, 45834, 68751, 76390, 114585, 137502, 206253, 229170, 343755, 412506, 542369, 687510, 1031265, 1084738, 1627107, 2062530, 2711845, 3254214, 4881321, 5423690, 8135535, 9762642, 14643963, 16271070, 24406605, 29287926, 48813210, 73219815, 146439630]

約数ペア:

[(1, 146439630), (2, 73219815), (3, 48813210), (5, 29287926), (6, 24406605), (9, 16271070), (10, 14643963), (15, 9762642), (18, 8135535), (27, 5423690), (30, 4881321), (45, 3254214), (54, 2711845), (71, 2062530), (90, 1627107), (135, 1084738), (142, 1031265), (213, 687510), (270, 542369), (355, 412506), (426, 343755), (639, 229170), (710, 206253), (1065, 137502), (1278, 114585), (1917, 76390), (2130, 68751), (3195, 45834), (3834, 38195), (6390, 22917), (7639, 19170), (9585, 15278)]