102969760

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2447}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 244290816

約数和(自身を除く): 141321056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 526, 1052, 1315, 2104, 2447, 2630, 4208, 4894, 5260, 8416, 9788, 10520, 12235, 19576, 21040, 24470, 39152, 42080, 48940, 78304, 97880, 195760, 391520, 643561, 1287122, 2574244, 3217805, 5148488, 6435610, 10296976, 12871220, 20593952, 25742440, 51484880, 102969760]

約数ペア:

[(1, 102969760), (2, 51484880), (4, 25742440), (5, 20593952), (8, 12871220), (10, 10296976), (16, 6435610), (20, 5148488), (32, 3217805), (40, 2574244), (80, 1287122), (160, 643561), (263, 391520), (526, 195760), (1052, 97880), (1315, 78304), (2104, 48940), (2447, 42080), (2630, 39152), (4208, 24470), (4894, 21040), (5260, 19576), (8416, 12235), (9788, 10520)]