122133420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{75391}}^1$

素因数の和:75412

約数の個数: 60

約数和(自身を含む): 383142144

約数和(自身を除く): 261008724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 75391, 150782, 226173, 301564, 376955, 452346, 678519, 753910, 904692, 1130865, 1357038, 1507820, 2035557, 2261730, 2714076, 3392595, 4071114, 4523460, 6106671, 6785190, 8142228, 10177785, 12213342, 13570380, 20355570, 24426684, 30533355, 40711140, 61066710, 122133420]

約数ペア:

[(1, 122133420), (2, 61066710), (3, 40711140), (4, 30533355), (5, 24426684), (6, 20355570), (9, 13570380), (10, 12213342), (12, 10177785), (15, 8142228), (18, 6785190), (20, 6106671), (27, 4523460), (30, 4071114), (36, 3392595), (45, 2714076), (54, 2261730), (60, 2035557), (81, 1507820), (90, 1357038), (108, 1130865), (135, 904692), (162, 753910), (180, 678519), (270, 452346), (324, 376955), (405, 301564), (540, 226173), (810, 150782), (1620, 75391)]