107900920

素因数分解:

$2^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{2459}}^1$

素因数の和:3567

約数の個数: 32

約数和(自身を含む): 243097200

約数和(自身を除く): 135196280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1097, 2194, 2459, 4388, 4918, 5485, 8776, 9836, 10970, 12295, 19672, 21940, 24590, 43880, 49180, 98360, 2697523, 5395046, 10790092, 13487615, 21580184, 26975230, 53950460, 107900920]

約数ペア:

[(1, 107900920), (2, 53950460), (4, 26975230), (5, 21580184), (8, 13487615), (10, 10790092), (20, 5395046), (40, 2697523), (1097, 98360), (2194, 49180), (2459, 43880), (4388, 24590), (4918, 21940), (5485, 19672), (8776, 12295), (9836, 10970)]