23328700

素因数分解:

$2^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{2953}}^1$

素因数の和:3046

約数の個数: 36

約数和(自身を含む): 51281440

約数和(自身を除く): 27952740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 79, 100, 158, 316, 395, 790, 1580, 1975, 2953, 3950, 5906, 7900, 11812, 14765, 29530, 59060, 73825, 147650, 233287, 295300, 466574, 933148, 1166435, 2332870, 4665740, 5832175, 11664350, 23328700]

約数ペア:

[(1, 23328700), (2, 11664350), (4, 5832175), (5, 4665740), (10, 2332870), (20, 1166435), (25, 933148), (50, 466574), (79, 295300), (100, 233287), (158, 147650), (316, 73825), (395, 59060), (790, 29530), (1580, 14765), (1975, 11812), (2953, 7900), (3950, 5906)]