72009300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{21821}}^1$

素因数の和:21849

約数の個数: 72

約数和(自身を含む): 227297952

約数和(自身を除く): 155288652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 21821, 43642, 65463, 87284, 109105, 130926, 218210, 240031, 261852, 327315, 436420, 480062, 545525, 654630, 720093, 960124, 1091050, 1200155, 1309260, 1440186, 1636575, 2182100, 2400310, 2880372, 3273150, 3600465, 4800620, 6000775, 6546300, 7200930, 12001550, 14401860, 18002325, 24003100, 36004650, 72009300]

約数ペア:

[(1, 72009300), (2, 36004650), (3, 24003100), (4, 18002325), (5, 14401860), (6, 12001550), (10, 7200930), (11, 6546300), (12, 6000775), (15, 4800620), (20, 3600465), (22, 3273150), (25, 2880372), (30, 2400310), (33, 2182100), (44, 1636575), (50, 1440186), (55, 1309260), (60, 1200155), (66, 1091050), (75, 960124), (100, 720093), (110, 654630), (132, 545525), (150, 480062), (165, 436420), (220, 327315), (275, 261852), (300, 240031), (330, 218210), (550, 130926), (660, 109105), (825, 87284), (1100, 65463), (1650, 43642), (3300, 21821)]