70927250

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^2\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 136668168

約数和(自身を除く): 65740918

約数列:

[1, 2, 5, 10, 25, 50, 53, 101, 106, 125, 202, 250, 265, 505, 530, 1010, 1325, 2525, 2650, 2809, 5050, 5353, 5618, 6625, 10706, 12625, 13250, 14045, 25250, 26765, 28090, 53530, 70225, 133825, 140450, 267650, 283709, 351125, 567418, 669125, 702250, 1338250, 1418545, 2837090, 7092725, 14185450, 35463625, 70927250]

約数ペア:

[(1, 70927250), (2, 35463625), (5, 14185450), (10, 7092725), (25, 2837090), (50, 1418545), (53, 1338250), (101, 702250), (106, 669125), (125, 567418), (202, 351125), (250, 283709), (265, 267650), (505, 140450), (530, 133825), (1010, 70225), (1325, 53530), (2525, 28090), (2650, 26765), (2809, 25250), (5050, 14045), (5353, 13250), (5618, 12625), (6625, 10706)]