238612200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{397687}}^1$

素因数の和:397706

約数の個数: 48

約数和(自身を含む): 739699680

約数和(自身を除く): 501087480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 397687, 795374, 1193061, 1590748, 1988435, 2386122, 3181496, 3976870, 4772244, 5965305, 7953740, 9544488, 9942175, 11930610, 15907480, 19884350, 23861220, 29826525, 39768700, 47722440, 59653050, 79537400, 119306100, 238612200]

約数ペア:

[(1, 238612200), (2, 119306100), (3, 79537400), (4, 59653050), (5, 47722440), (6, 39768700), (8, 29826525), (10, 23861220), (12, 19884350), (15, 15907480), (20, 11930610), (24, 9942175), (25, 9544488), (30, 7953740), (40, 5965305), (50, 4772244), (60, 3976870), (75, 3181496), (100, 2386122), (120, 1988435), (150, 1590748), (200, 1193061), (300, 795374), (600, 397687)]