102355760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98419}}^1$

素因数の和:98445

約数の個数: 40

約数和(自身を含む): 256285680

約数和(自身を除く): 153929920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 98419, 196838, 393676, 492095, 787352, 984190, 1279447, 1574704, 1968380, 2558894, 3936760, 5117788, 6397235, 7873520, 10235576, 12794470, 20471152, 25588940, 51177880, 102355760]

約数ペア:

[(1, 102355760), (2, 51177880), (4, 25588940), (5, 20471152), (8, 12794470), (10, 10235576), (13, 7873520), (16, 6397235), (20, 5117788), (26, 3936760), (40, 2558894), (52, 1968380), (65, 1574704), (80, 1279447), (104, 984190), (130, 787352), (208, 492095), (260, 393676), (520, 196838), (1040, 98419)]