157417020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97171}}^1$

素因数の和:97192

約数の個数: 60

約数和(自身を含む): 493828104

約数和(自身を除く): 336411084

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, 97171, 194342, 291513, 388684, 485855, 583026, 874539, 971710, 1166052, 1457565, 1749078, 1943420, 2623617, 2915130, 3498156, 4372695, 5247234, 5830260, 7870851, 8745390, 10494468, 13118085, 15741702, 17490780, 26236170, 31483404, 39354255, 52472340, 78708510, 157417020]

約数ペア:

[(1, 157417020), (2, 78708510), (3, 52472340), (4, 39354255), (5, 31483404), (6, 26236170), (9, 17490780), (10, 15741702), (12, 13118085), (15, 10494468), (18, 8745390), (20, 7870851), (27, 5830260), (30, 5247234), (36, 4372695), (45, 3498156), (54, 2915130), (60, 2623617), (81, 1943420), (90, 1749078), (108, 1457565), (135, 1166052), (162, 971710), (180, 874539), (270, 583026), (324, 485855), (405, 388684), (540, 291513), (810, 194342), (1620, 97171)]