69020038250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{16240009}}^1$

素因数の和:16240043

約数の個数: 32

約数和(自身を含む): 136805844240

約数和(自身を除く): 67785805990

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 16240009, 32480018, 81200045, 162400090, 276080153, 406000225, 552160306, 812000450, 1380400765, 2030001125, 2760801530, 4060002250, 6902003825, 13804007650, 34510019125, 69020038250]

約数ペア:

[(1, 69020038250), (2, 34510019125), (5, 13804007650), (10, 6902003825), (17, 4060002250), (25, 2760801530), (34, 2030001125), (50, 1380400765), (85, 812000450), (125, 552160306), (170, 406000225), (250, 276080153), (425, 162400090), (850, 81200045), (2125, 32480018), (4250, 16240009)]