74797020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{46171}}^1$

素因数の和:46192

約数の個数: 60

約数和(自身を含む): 234646104

約数和(自身を除く): 159849084

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, 46171, 92342, 138513, 184684, 230855, 277026, 415539, 461710, 554052, 692565, 831078, 923420, 1246617, 1385130, 1662156, 2077695, 2493234, 2770260, 3739851, 4155390, 4986468, 6233085, 7479702, 8310780, 12466170, 14959404, 18699255, 24932340, 37398510, 74797020]

約数ペア:

[(1, 74797020), (2, 37398510), (3, 24932340), (4, 18699255), (5, 14959404), (6, 12466170), (9, 8310780), (10, 7479702), (12, 6233085), (15, 4986468), (18, 4155390), (20, 3739851), (27, 2770260), (30, 2493234), (36, 2077695), (45, 1662156), (54, 1385130), (60, 1246617), (81, 923420), (90, 831078), (108, 692565), (135, 554052), (162, 461710), (180, 415539), (270, 277026), (324, 230855), (405, 184684), (540, 138513), (810, 92342), (1620, 46171)]