79256900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{3461}}^1$

素因数の和:3704

約数の個数: 36

約数和(自身を含む): 172788420

約数和(自身を除く): 93531520

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 916, 1145, 2290, 3461, 4580, 5725, 6922, 11450, 13844, 17305, 22900, 34610, 69220, 86525, 173050, 346100, 792569, 1585138, 3170276, 3962845, 7925690, 15851380, 19814225, 39628450, 79256900]

約数ペア:

[(1, 79256900), (2, 39628450), (4, 19814225), (5, 15851380), (10, 7925690), (20, 3962845), (25, 3170276), (50, 1585138), (100, 792569), (229, 346100), (458, 173050), (916, 86525), (1145, 69220), (2290, 34610), (3461, 22900), (4580, 17305), (5725, 13844), (6922, 11450)]