81448350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6101}}^1$

素因数の和:6205

約数の個数: 48

約数和(自身を含む): 204294960

約数和(自身を除く): 122846610

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 150, 178, 267, 445, 534, 890, 1335, 2225, 2670, 4450, 6101, 6675, 12202, 13350, 18303, 30505, 36606, 61010, 91515, 152525, 183030, 305050, 457575, 542989, 915150, 1085978, 1628967, 2714945, 3257934, 5429890, 8144835, 13574725, 16289670, 27149450, 40724175, 81448350]

約数ペア:

[(1, 81448350), (2, 40724175), (3, 27149450), (5, 16289670), (6, 13574725), (10, 8144835), (15, 5429890), (25, 3257934), (30, 2714945), (50, 1628967), (75, 1085978), (89, 915150), (150, 542989), (178, 457575), (267, 305050), (445, 183030), (534, 152525), (890, 91515), (1335, 61010), (2225, 36606), (2670, 30505), (4450, 18303), (6101, 13350), (6675, 12202)]