105577020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{65171}}^1$

素因数の和:65192

約数の個数: 60

約数和(自身を含む): 331204104

約数和(自身を除く): 225627084

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, 65171, 130342, 195513, 260684, 325855, 391026, 586539, 651710, 782052, 977565, 1173078, 1303420, 1759617, 1955130, 2346156, 2932695, 3519234, 3910260, 5278851, 5865390, 7038468, 8798085, 10557702, 11730780, 17596170, 21115404, 26394255, 35192340, 52788510, 105577020]

約数ペア:

[(1, 105577020), (2, 52788510), (3, 35192340), (4, 26394255), (5, 21115404), (6, 17596170), (9, 11730780), (10, 10557702), (12, 8798085), (15, 7038468), (18, 5865390), (20, 5278851), (27, 3910260), (30, 3519234), (36, 2932695), (45, 2346156), (54, 1955130), (60, 1759617), (81, 1303420), (90, 1173078), (108, 977565), (135, 782052), (162, 651710), (180, 586539), (270, 391026), (324, 325855), (405, 260684), (540, 195513), (810, 130342), (1620, 65171)]