254097400

素因数分解:

$2^3\times 5^2\times {\mathrm{269}}^1\times {\mathrm{4723}}^1$

素因数の和:5008

約数の個数: 48

約数和(自身を含む): 593098200

約数和(自身を除く): 339000800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 269, 538, 1076, 1345, 2152, 2690, 4723, 5380, 6725, 9446, 10760, 13450, 18892, 23615, 26900, 37784, 47230, 53800, 94460, 118075, 188920, 236150, 472300, 944600, 1270487, 2540974, 5081948, 6352435, 10163896, 12704870, 25409740, 31762175, 50819480, 63524350, 127048700, 254097400]

約数ペア:

[(1, 254097400), (2, 127048700), (4, 63524350), (5, 50819480), (8, 31762175), (10, 25409740), (20, 12704870), (25, 10163896), (40, 6352435), (50, 5081948), (100, 2540974), (200, 1270487), (269, 944600), (538, 472300), (1076, 236150), (1345, 188920), (2152, 118075), (2690, 94460), (4723, 53800), (5380, 47230), (6725, 37784), (9446, 26900), (10760, 23615), (13450, 18892)]