71533250

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{2833}}^1$

素因数の和:2951

約数の個数: 32

約数和(自身を含む): 135283824

約数和(自身を除く): 63750574

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 250, 505, 1010, 2525, 2833, 5050, 5666, 12625, 14165, 25250, 28330, 70825, 141650, 286133, 354125, 572266, 708250, 1430665, 2861330, 7153325, 14306650, 35766625, 71533250]

約数ペア:

[(1, 71533250), (2, 35766625), (5, 14306650), (10, 7153325), (25, 2861330), (50, 1430665), (101, 708250), (125, 572266), (202, 354125), (250, 286133), (505, 141650), (1010, 70825), (2525, 28330), (2833, 25250), (5050, 14165), (5666, 12625)]