73422700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{56479}}^1$

素因数の和:56506

約数の個数: 36

約数和(自身を含む): 171586240

約数和(自身を除く): 98163540

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 56479, 112958, 225916, 282395, 564790, 734227, 1129580, 1411975, 1468454, 2823950, 2936908, 3671135, 5647900, 7342270, 14684540, 18355675, 36711350, 73422700]

約数ペア:

[(1, 73422700), (2, 36711350), (4, 18355675), (5, 14684540), (10, 7342270), (13, 5647900), (20, 3671135), (25, 2936908), (26, 2823950), (50, 1468454), (52, 1411975), (65, 1129580), (100, 734227), (130, 564790), (260, 282395), (325, 225916), (650, 112958), (1300, 56479)]