145945470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6229}}^1$

素因数の和:6321

約数の個数: 64

約数和(自身を含む): 387555840

約数和(自身を除く): 241610370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 6229, 7810, 11715, 12458, 18687, 23430, 31145, 37374, 62290, 68519, 93435, 137038, 186870, 205557, 342595, 411114, 442259, 685190, 884518, 1027785, 1326777, 2055570, 2211295, 2653554, 4422590, 4864849, 6633885, 9729698, 13267770, 14594547, 24324245, 29189094, 48648490, 72972735, 145945470]

約数ペア:

[(1, 145945470), (2, 72972735), (3, 48648490), (5, 29189094), (6, 24324245), (10, 14594547), (11, 13267770), (15, 9729698), (22, 6633885), (30, 4864849), (33, 4422590), (55, 2653554), (66, 2211295), (71, 2055570), (110, 1326777), (142, 1027785), (165, 884518), (213, 685190), (330, 442259), (355, 411114), (426, 342595), (710, 205557), (781, 186870), (1065, 137038), (1562, 93435), (2130, 68519), (2343, 62290), (3905, 37374), (4686, 31145), (6229, 23430), (7810, 18687), (11715, 12458)]