7245100

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1434

約数の個数: 36

約数和(自身を含む): 16030224

約数和(自身を除く): 8785124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 1367, 2650, 2734, 5300, 5468, 6835, 13670, 27340, 34175, 68350, 72451, 136700, 144902, 289804, 362255, 724510, 1449020, 1811275, 3622550, 7245100]

約数ペア:

[(1, 7245100), (2, 3622550), (4, 1811275), (5, 1449020), (10, 724510), (20, 362255), (25, 289804), (50, 144902), (53, 136700), (100, 72451), (106, 68350), (212, 34175), (265, 27340), (530, 13670), (1060, 6835), (1325, 5468), (1367, 5300), (2650, 2734)]