27182450

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 53032320

約数和(自身を除く): 25849870

約数列:

[1, 2, 5, 10, 25, 43, 47, 50, 86, 94, 215, 235, 269, 430, 470, 538, 1075, 1175, 1345, 2021, 2150, 2350, 2690, 4042, 6725, 10105, 11567, 12643, 13450, 20210, 23134, 25286, 50525, 57835, 63215, 101050, 115670, 126430, 289175, 316075, 543649, 578350, 632150, 1087298, 2718245, 5436490, 13591225, 27182450]

約数ペア:

[(1, 27182450), (2, 13591225), (5, 5436490), (10, 2718245), (25, 1087298), (43, 632150), (47, 578350), (50, 543649), (86, 316075), (94, 289175), (215, 126430), (235, 115670), (269, 101050), (430, 63215), (470, 57835), (538, 50525), (1075, 25286), (1175, 23134), (1345, 20210), (2021, 13450), (2150, 12643), (2350, 11567), (2690, 10105), (4042, 6725)]