117972100

素因数分解:

$2^2\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1367}}^1$

素因数の和:2244

約数の個数: 36

約数和(自身を含む): 256483584

約数和(自身を除く): 138511484

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 863, 1367, 1726, 2734, 3452, 4315, 5468, 6835, 8630, 13670, 17260, 21575, 27340, 34175, 43150, 68350, 86300, 136700, 1179721, 2359442, 4718884, 5898605, 11797210, 23594420, 29493025, 58986050, 117972100]

約数ペア:

[(1, 117972100), (2, 58986050), (4, 29493025), (5, 23594420), (10, 11797210), (20, 5898605), (25, 4718884), (50, 2359442), (100, 1179721), (863, 136700), (1367, 86300), (1726, 68350), (2734, 43150), (3452, 34175), (4315, 27340), (5468, 21575), (6835, 17260), (8630, 13670)]