123889770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3613}}^1$

素因数の和:3756

約数の個数: 64

約数和(自身を含む): 333066240

約数和(自身を除く): 209176470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 127, 135, 254, 270, 381, 635, 762, 1143, 1270, 1905, 2286, 3429, 3613, 3810, 5715, 6858, 7226, 10839, 11430, 17145, 18065, 21678, 32517, 34290, 36130, 54195, 65034, 97551, 108390, 162585, 195102, 325170, 458851, 487755, 917702, 975510, 1376553, 2294255, 2753106, 4129659, 4588510, 6882765, 8259318, 12388977, 13765530, 20648295, 24777954, 41296590, 61944885, 123889770]

約数ペア:

[(1, 123889770), (2, 61944885), (3, 41296590), (5, 24777954), (6, 20648295), (9, 13765530), (10, 12388977), (15, 8259318), (18, 6882765), (27, 4588510), (30, 4129659), (45, 2753106), (54, 2294255), (90, 1376553), (127, 975510), (135, 917702), (254, 487755), (270, 458851), (381, 325170), (635, 195102), (762, 162585), (1143, 108390), (1270, 97551), (1905, 65034), (2286, 54195), (3429, 36130), (3613, 34290), (3810, 32517), (5715, 21678), (6858, 18065), (7226, 17145), (10839, 11430)]