426156200

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{30011}}^1$

素因数の和:30098

約数の個数: 48

約数和(自身を含む): 1004801760

約数和(自身を除く): 578645560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 7100, 14200, 30011, 60022, 120044, 150055, 240088, 300110, 600220, 750275, 1200440, 1500550, 2130781, 3001100, 4261562, 6002200, 8523124, 10653905, 17046248, 21307810, 42615620, 53269525, 85231240, 106539050, 213078100, 426156200]

約数ペア:

[(1, 426156200), (2, 213078100), (4, 106539050), (5, 85231240), (8, 53269525), (10, 42615620), (20, 21307810), (25, 17046248), (40, 10653905), (50, 8523124), (71, 6002200), (100, 4261562), (142, 3001100), (200, 2130781), (284, 1500550), (355, 1200440), (568, 750275), (710, 600220), (1420, 300110), (1775, 240088), (2840, 150055), (3550, 120044), (7100, 60022), (14200, 30011)]