23229700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 55121472

約数和(自身を除く): 31891772

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 107, 130, 167, 214, 260, 325, 334, 428, 535, 650, 668, 835, 1070, 1300, 1391, 1670, 2140, 2171, 2675, 2782, 3340, 4175, 4342, 5350, 5564, 6955, 8350, 8684, 10700, 10855, 13910, 16700, 17869, 21710, 27820, 34775, 35738, 43420, 54275, 69550, 71476, 89345, 108550, 139100, 178690, 217100, 232297, 357380, 446725, 464594, 893450, 929188, 1161485, 1786900, 2322970, 4645940, 5807425, 11614850, 23229700]

約数ペア:

[(1, 23229700), (2, 11614850), (4, 5807425), (5, 4645940), (10, 2322970), (13, 1786900), (20, 1161485), (25, 929188), (26, 893450), (50, 464594), (52, 446725), (65, 357380), (100, 232297), (107, 217100), (130, 178690), (167, 139100), (214, 108550), (260, 89345), (325, 71476), (334, 69550), (428, 54275), (535, 43420), (650, 35738), (668, 34775), (835, 27820), (1070, 21710), (1300, 17869), (1391, 16700), (1670, 13910), (2140, 10855), (2171, 10700), (2675, 8684), (2782, 8350), (3340, 6955), (4175, 5564), (4342, 5350)]