72552900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{34549}}^1$

素因数の和:34573

約数の個数: 72

約数和(自身を含む): 239915200

約数和(自身を除く): 167362300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 34549, 69098, 103647, 138196, 172745, 207294, 241843, 345490, 414588, 483686, 518235, 690980, 725529, 863725, 967372, 1036470, 1209215, 1451058, 1727450, 2072940, 2418430, 2591175, 2902116, 3454900, 3627645, 4836860, 5182350, 6046075, 7255290, 10364700, 12092150, 14510580, 18138225, 24184300, 36276450, 72552900]

約数ペア:

[(1, 72552900), (2, 36276450), (3, 24184300), (4, 18138225), (5, 14510580), (6, 12092150), (7, 10364700), (10, 7255290), (12, 6046075), (14, 5182350), (15, 4836860), (20, 3627645), (21, 3454900), (25, 2902116), (28, 2591175), (30, 2418430), (35, 2072940), (42, 1727450), (50, 1451058), (60, 1209215), (70, 1036470), (75, 967372), (84, 863725), (100, 725529), (105, 690980), (140, 518235), (150, 483686), (175, 414588), (210, 345490), (300, 241843), (350, 207294), (420, 172745), (525, 138196), (700, 103647), (1050, 69098), (2100, 34549)]