145110510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22709}}^1$

素因数の和:22793

約数の個数: 48

約数和(自身を含む): 382618080

約数和(自身を除く): 237507570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 22709, 45418, 68127, 113545, 136254, 204381, 227090, 340635, 408762, 681270, 1021905, 1612339, 2043810, 3224678, 4837017, 8061695, 9674034, 14511051, 16123390, 24185085, 29022102, 48370170, 72555255, 145110510]

約数ペア:

[(1, 145110510), (2, 72555255), (3, 48370170), (5, 29022102), (6, 24185085), (9, 16123390), (10, 14511051), (15, 9674034), (18, 8061695), (30, 4837017), (45, 3224678), (71, 2043810), (90, 1612339), (142, 1021905), (213, 681270), (355, 408762), (426, 340635), (639, 227090), (710, 204381), (1065, 136254), (1278, 113545), (2130, 68127), (3195, 45418), (6390, 22709)]