79311100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{72101}}^1$

素因数の和:72126

約数の個数: 36

約数和(自身を含む): 187753608

約数和(自身を除く): 108442508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 72101, 144202, 288404, 360505, 721010, 793111, 1442020, 1586222, 1802525, 3172444, 3605050, 3965555, 7210100, 7931110, 15862220, 19827775, 39655550, 79311100]

約数ペア:

[(1, 79311100), (2, 39655550), (4, 19827775), (5, 15862220), (10, 7931110), (11, 7210100), (20, 3965555), (22, 3605050), (25, 3172444), (44, 1802525), (50, 1586222), (55, 1442020), (100, 793111), (110, 721010), (220, 360505), (275, 288404), (550, 144202), (1100, 72101)]