75399350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{8923}}^1$

素因数の和:8961

約数の個数: 36

約数和(自身を含む): 151877556

約数和(自身を除く): 76478206

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 8923, 17846, 44615, 89230, 115999, 223075, 231998, 446150, 579995, 1159990, 1507987, 2899975, 3015974, 5799950, 7539935, 15079870, 37699675, 75399350]

約数ペア:

[(1, 75399350), (2, 37699675), (5, 15079870), (10, 7539935), (13, 5799950), (25, 3015974), (26, 2899975), (50, 1507987), (65, 1159990), (130, 579995), (169, 446150), (325, 231998), (338, 223075), (650, 115999), (845, 89230), (1690, 44615), (4225, 17846), (8450, 8923)]