317797020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{196171}}^1$

素因数の和:196192

約数の個数: 60

約数和(自身を含む): 996946104

約数和(自身を除く): 679149084

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, 196171, 392342, 588513, 784684, 980855, 1177026, 1765539, 1961710, 2354052, 2942565, 3531078, 3923420, 5296617, 5885130, 7062156, 8827695, 10593234, 11770260, 15889851, 17655390, 21186468, 26483085, 31779702, 35310780, 52966170, 63559404, 79449255, 105932340, 158898510, 317797020]

約数ペア:

[(1, 317797020), (2, 158898510), (3, 105932340), (4, 79449255), (5, 63559404), (6, 52966170), (9, 35310780), (10, 31779702), (12, 26483085), (15, 21186468), (18, 17655390), (20, 15889851), (27, 11770260), (30, 10593234), (36, 8827695), (45, 7062156), (54, 5885130), (60, 5296617), (81, 3923420), (90, 3531078), (108, 2942565), (135, 2354052), (162, 1961710), (180, 1765539), (270, 1177026), (324, 980855), (405, 784684), (540, 588513), (810, 392342), (1620, 196171)]