12722100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{42407}}^1$

素因数の和:42424

約数の個数: 36

約数和(自身を含む): 36810144

約数和(自身を除く): 24088044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 42407, 84814, 127221, 169628, 212035, 254442, 424070, 508884, 636105, 848140, 1060175, 1272210, 2120350, 2544420, 3180525, 4240700, 6361050, 12722100]

約数ペア:

[(1, 12722100), (2, 6361050), (3, 4240700), (4, 3180525), (5, 2544420), (6, 2120350), (10, 1272210), (12, 1060175), (15, 848140), (20, 636105), (25, 508884), (30, 424070), (50, 254442), (60, 212035), (75, 169628), (100, 127221), (150, 84814), (300, 42407)]