126019620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{700109}}^1$

素因数の和:700124

約数の個数: 36

約数和(自身を含む): 382260060

約数和(自身を除く): 256240440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 700109, 1400218, 2100327, 2800436, 3500545, 4200654, 6300981, 7001090, 8401308, 10501635, 12601962, 14002180, 21003270, 25203924, 31504905, 42006540, 63009810, 126019620]

約数ペア:

[(1, 126019620), (2, 63009810), (3, 42006540), (4, 31504905), (5, 25203924), (6, 21003270), (9, 14002180), (10, 12601962), (12, 10501635), (15, 8401308), (18, 7001090), (20, 6300981), (30, 4200654), (36, 3500545), (45, 2800436), (60, 2100327), (90, 1400218), (180, 700109)]