72734100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{242447}}^1$

素因数の和:242464

約数の個数: 36

約数和(自身を含む): 210444864

約数和(自身を除く): 137710764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 242447, 484894, 727341, 969788, 1212235, 1454682, 2424470, 2909364, 3636705, 4848940, 6061175, 7273410, 12122350, 14546820, 18183525, 24244700, 36367050, 72734100]

約数ペア:

[(1, 72734100), (2, 36367050), (3, 24244700), (4, 18183525), (5, 14546820), (6, 12122350), (10, 7273410), (12, 6061175), (15, 4848940), (20, 3636705), (25, 2909364), (30, 2424470), (50, 1454682), (60, 1212235), (75, 969788), (100, 727341), (150, 484894), (300, 242447)]