29252900

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6860

約数の個数: 36

約数和(自身を含む): 64964592

約数和(自身を除く): 35711692

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300, 6803, 13606, 27212, 34015, 68030, 136060, 170075, 292529, 340150, 585058, 680300, 1170116, 1462645, 2925290, 5850580, 7313225, 14626450, 29252900]

約数ペア:

[(1, 29252900), (2, 14626450), (4, 7313225), (5, 5850580), (10, 2925290), (20, 1462645), (25, 1170116), (43, 680300), (50, 585058), (86, 340150), (100, 292529), (172, 170075), (215, 136060), (430, 68030), (860, 34015), (1075, 27212), (2150, 13606), (4300, 6803)]