131314740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{6271}}^1$

素因数の和:6632

約数の個数: 48

約数和(自身を含む): 368793600

約数和(自身を除く): 237478860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6271, 6980, 10470, 12542, 18813, 20940, 25084, 31355, 37626, 62710, 75252, 94065, 125420, 188130, 376260, 2188579, 4377158, 6565737, 8754316, 10942895, 13131474, 21885790, 26262948, 32828685, 43771580, 65657370, 131314740]

約数ペア:

[(1, 131314740), (2, 65657370), (3, 43771580), (4, 32828685), (5, 26262948), (6, 21885790), (10, 13131474), (12, 10942895), (15, 8754316), (20, 6565737), (30, 4377158), (60, 2188579), (349, 376260), (698, 188130), (1047, 125420), (1396, 94065), (1745, 75252), (2094, 62710), (3490, 37626), (4188, 31355), (5235, 25084), (6271, 20940), (6980, 18813), (10470, 12542)]