82510140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14177}}^1$

素因数の和:14286

約数の個数: 48

約数和(自身を含む): 233426592

約数和(自身を除く): 150916452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 14177, 28354, 42531, 56708, 70885, 85062, 141770, 170124, 212655, 283540, 425310, 850620, 1375169, 2750338, 4125507, 5500676, 6875845, 8251014, 13751690, 16502028, 20627535, 27503380, 41255070, 82510140]

約数ペア:

[(1, 82510140), (2, 41255070), (3, 27503380), (4, 20627535), (5, 16502028), (6, 13751690), (10, 8251014), (12, 6875845), (15, 5500676), (20, 4125507), (30, 2750338), (60, 1375169), (97, 850620), (194, 425310), (291, 283540), (388, 212655), (485, 170124), (582, 141770), (970, 85062), (1164, 70885), (1455, 56708), (1940, 42531), (2910, 28354), (5820, 14177)]