6429100

素因数分解:

$2^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:522

約数の個数: 36

約数和(自身を含む): 14061600

約数和(自身を除く): 7632500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 239, 269, 478, 538, 956, 1076, 1195, 1345, 2390, 2690, 4780, 5380, 5975, 6725, 11950, 13450, 23900, 26900, 64291, 128582, 257164, 321455, 642910, 1285820, 1607275, 3214550, 6429100]

約数ペア:

[(1, 6429100), (2, 3214550), (4, 1607275), (5, 1285820), (10, 642910), (20, 321455), (25, 257164), (50, 128582), (100, 64291), (239, 26900), (269, 23900), (478, 13450), (538, 11950), (956, 6725), (1076, 5975), (1195, 5380), (1345, 4780), (2390, 2690)]