21344100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71147}}^1$

素因数の和:71164

約数の個数: 36

約数和(自身を含む): 61756464

約数和(自身を除く): 40412364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 71147, 142294, 213441, 284588, 355735, 426882, 711470, 853764, 1067205, 1422940, 1778675, 2134410, 3557350, 4268820, 5336025, 7114700, 10672050, 21344100]

約数ペア:

[(1, 21344100), (2, 10672050), (3, 7114700), (4, 5336025), (5, 4268820), (6, 3557350), (10, 2134410), (12, 1778675), (15, 1422940), (20, 1067205), (25, 853764), (30, 711470), (50, 426882), (60, 355735), (75, 284588), (100, 213441), (150, 142294), (300, 71147)]