93002120

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 216216000

約数和(自身を除く): 123213880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 139, 172, 215, 278, 344, 389, 430, 556, 695, 778, 860, 1112, 1390, 1556, 1720, 1945, 2780, 3112, 3890, 5560, 5977, 7780, 11954, 15560, 16727, 23908, 29885, 33454, 47816, 54071, 59770, 66908, 83635, 108142, 119540, 133816, 167270, 216284, 239080, 270355, 334540, 432568, 540710, 669080, 1081420, 2162840, 2325053, 4650106, 9300212, 11625265, 18600424, 23250530, 46501060, 93002120]

約数ペア:

[(1, 93002120), (2, 46501060), (4, 23250530), (5, 18600424), (8, 11625265), (10, 9300212), (20, 4650106), (40, 2325053), (43, 2162840), (86, 1081420), (139, 669080), (172, 540710), (215, 432568), (278, 334540), (344, 270355), (389, 239080), (430, 216284), (556, 167270), (695, 133816), (778, 119540), (860, 108142), (1112, 83635), (1390, 66908), (1556, 59770), (1720, 54071), (1945, 47816), (2780, 33454), (3112, 29885), (3890, 23908), (5560, 16727), (5977, 15560), (7780, 11954)]