71862660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 96

約数和(自身を含む): 226759680

約数和(自身を除く): 154897020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1314, 1460, 1823, 1971, 2190, 2628, 3285, 3646, 3942, 4380, 5469, 6570, 7292, 7884, 9115, 9855, 10938, 13140, 16407, 18230, 19710, 21876, 27345, 32814, 36460, 39420, 49221, 54690, 65628, 82035, 98442, 109380, 133079, 164070, 196884, 246105, 266158, 328140, 399237, 492210, 532316, 665395, 798474, 984420, 1197711, 1330790, 1596948, 1996185, 2395422, 2661580, 3593133, 3992370, 4790844, 5988555, 7186266, 7984740, 11977110, 14372532, 17965665, 23954220, 35931330, 71862660]

約数ペア:

[(1, 71862660), (2, 35931330), (3, 23954220), (4, 17965665), (5, 14372532), (6, 11977110), (9, 7984740), (10, 7186266), (12, 5988555), (15, 4790844), (18, 3992370), (20, 3593133), (27, 2661580), (30, 2395422), (36, 1996185), (45, 1596948), (54, 1330790), (60, 1197711), (73, 984420), (90, 798474), (108, 665395), (135, 532316), (146, 492210), (180, 399237), (219, 328140), (270, 266158), (292, 246105), (365, 196884), (438, 164070), (540, 133079), (657, 109380), (730, 98442), (876, 82035), (1095, 65628), (1314, 54690), (1460, 49221), (1823, 39420), (1971, 36460), (2190, 32814), (2628, 27345), (3285, 21876), (3646, 19710), (3942, 18230), (4380, 16407), (5469, 13140), (6570, 10938), (7292, 9855), (7884, 9115)]