42577020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4531

約数の個数: 72

約数和(自身を含む): 131616576

約数和(自身を除く): 89039556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4463, 4770, 8926, 9540, 13389, 17852, 22315, 26778, 40167, 44630, 53556, 66945, 80334, 89260, 133890, 160668, 200835, 236539, 267780, 401670, 473078, 709617, 803340, 946156, 1182695, 1419234, 2128851, 2365390, 2838468, 3548085, 4257702, 4730780, 7096170, 8515404, 10644255, 14192340, 21288510, 42577020]

約数ペア:

[(1, 42577020), (2, 21288510), (3, 14192340), (4, 10644255), (5, 8515404), (6, 7096170), (9, 4730780), (10, 4257702), (12, 3548085), (15, 2838468), (18, 2365390), (20, 2128851), (30, 1419234), (36, 1182695), (45, 946156), (53, 803340), (60, 709617), (90, 473078), (106, 401670), (159, 267780), (180, 236539), (212, 200835), (265, 160668), (318, 133890), (477, 89260), (530, 80334), (636, 66945), (795, 53556), (954, 44630), (1060, 40167), (1590, 26778), (1908, 22315), (2385, 17852), (3180, 13389), (4463, 9540), (4770, 8926)]