75831630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2081

約数の個数: 64

約数和(自身を含む): 209184768

約数和(自身を除く): 133353138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1871, 1930, 2702, 2895, 3742, 4053, 5613, 5790, 6755, 8106, 9355, 11226, 13097, 13510, 18710, 20265, 26194, 28065, 39291, 40530, 56130, 65485, 78582, 130970, 196455, 361103, 392910, 722206, 1083309, 1805515, 2166618, 2527721, 3611030, 5055442, 5416545, 7583163, 10833090, 12638605, 15166326, 25277210, 37915815, 75831630]

約数ペア:

[(1, 75831630), (2, 37915815), (3, 25277210), (5, 15166326), (6, 12638605), (7, 10833090), (10, 7583163), (14, 5416545), (15, 5055442), (21, 3611030), (30, 2527721), (35, 2166618), (42, 1805515), (70, 1083309), (105, 722206), (193, 392910), (210, 361103), (386, 196455), (579, 130970), (965, 78582), (1158, 65485), (1351, 56130), (1871, 40530), (1930, 39291), (2702, 28065), (2895, 26194), (3742, 20265), (4053, 18710), (5613, 13510), (5790, 13097), (6755, 11226), (8106, 9355)]