75293370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11783}}^1$

素因数の和:11867

約数の個数: 48

約数和(自身を含む): 198536832

約数和(自身を除く): 123243462

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, 11783, 23566, 35349, 58915, 70698, 106047, 117830, 176745, 212094, 353490, 530235, 836593, 1060470, 1673186, 2509779, 4182965, 5019558, 7529337, 8365930, 12548895, 15058674, 25097790, 37646685, 75293370]

約数ペア:

[(1, 75293370), (2, 37646685), (3, 25097790), (5, 15058674), (6, 12548895), (9, 8365930), (10, 7529337), (15, 5019558), (18, 4182965), (30, 2509779), (45, 1673186), (71, 1060470), (90, 836593), (142, 530235), (213, 353490), (355, 212094), (426, 176745), (639, 117830), (710, 106047), (1065, 70698), (1278, 58915), (2130, 35349), (3195, 23566), (6390, 11783)]