1264300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 2812320

約数和(自身を除く): 1548020

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 269, 470, 538, 940, 1076, 1175, 1345, 2350, 2690, 4700, 5380, 6725, 12643, 13450, 25286, 26900, 50572, 63215, 126430, 252860, 316075, 632150, 1264300]

約数ペア:

[(1, 1264300), (2, 632150), (4, 316075), (5, 252860), (10, 126430), (20, 63215), (25, 50572), (47, 26900), (50, 25286), (94, 13450), (100, 12643), (188, 6725), (235, 5380), (269, 4700), (470, 2690), (538, 2350), (940, 1345), (1076, 1175)]