88802200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23369}}^1$

素因数の和:23404

約数の個数: 48

約数和(自身を含む): 217341000

約数和(自身を除く): 128538800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 23369, 46738, 93476, 116845, 186952, 233690, 444011, 467380, 584225, 888022, 934760, 1168450, 1776044, 2220055, 2336900, 3552088, 4440110, 4673800, 8880220, 11100275, 17760440, 22200550, 44401100, 88802200]

約数ペア:

[(1, 88802200), (2, 44401100), (4, 22200550), (5, 17760440), (8, 11100275), (10, 8880220), (19, 4673800), (20, 4440110), (25, 3552088), (38, 2336900), (40, 2220055), (50, 1776044), (76, 1168450), (95, 934760), (100, 888022), (152, 584225), (190, 467380), (200, 444011), (380, 233690), (475, 186952), (760, 116845), (950, 93476), (1900, 46738), (3800, 23369)]