100805984

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 204120000

約数和(自身を除く): 103314016

約数列:

[1, 2, 4, 8, 16, 32, 59, 107, 118, 214, 236, 428, 472, 499, 856, 944, 998, 1712, 1888, 1996, 3424, 3992, 6313, 7984, 12626, 15968, 25252, 29441, 50504, 53393, 58882, 101008, 106786, 117764, 202016, 213572, 235528, 427144, 471056, 854288, 942112, 1708576, 3150187, 6300374, 12600748, 25201496, 50402992, 100805984]

約数ペア:

[(1, 100805984), (2, 50402992), (4, 25201496), (8, 12600748), (16, 6300374), (32, 3150187), (59, 1708576), (107, 942112), (118, 854288), (214, 471056), (236, 427144), (428, 235528), (472, 213572), (499, 202016), (856, 117764), (944, 106786), (998, 101008), (1712, 58882), (1888, 53393), (1996, 50504), (3424, 29441), (3992, 25252), (6313, 15968), (7984, 12626)]