15228200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5886

約数の個数: 48

約数和(自身を含む): 38135580

約数和(自身を除く): 22907380

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 5857, 11714, 23428, 29285, 46856, 58570, 76141, 117140, 146425, 152282, 234280, 292850, 304564, 380705, 585700, 609128, 761410, 1171400, 1522820, 1903525, 3045640, 3807050, 7614100, 15228200]

約数ペア:

[(1, 15228200), (2, 7614100), (4, 3807050), (5, 3045640), (8, 1903525), (10, 1522820), (13, 1171400), (20, 761410), (25, 609128), (26, 585700), (40, 380705), (50, 304564), (52, 292850), (65, 234280), (100, 152282), (104, 146425), (130, 117140), (200, 76141), (260, 58570), (325, 46856), (520, 29285), (650, 23428), (1300, 11714), (2600, 5857)]