71149740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1579}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 199610880

約数和(自身を除く): 128461140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 1579, 2253, 3004, 3158, 3755, 4506, 4737, 6316, 7510, 7895, 9012, 9474, 11265, 15020, 15790, 18948, 22530, 23685, 31580, 45060, 47370, 94740, 1185829, 2371658, 3557487, 4743316, 5929145, 7114974, 11858290, 14229948, 17787435, 23716580, 35574870, 71149740]

約数ペア:

[(1, 71149740), (2, 35574870), (3, 23716580), (4, 17787435), (5, 14229948), (6, 11858290), (10, 7114974), (12, 5929145), (15, 4743316), (20, 3557487), (30, 2371658), (60, 1185829), (751, 94740), (1502, 47370), (1579, 45060), (2253, 31580), (3004, 23685), (3158, 22530), (3755, 18948), (4506, 15790), (4737, 15020), (6316, 11265), (7510, 9474), (7895, 9012)]