120904200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67169}}^1$

素因数の和:67191

約数の個数: 72

約数和(自身を含む): 406042650

約数和(自身を除く): 285138450

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 67169, 134338, 201507, 268676, 335845, 403014, 537352, 604521, 671690, 806028, 1007535, 1209042, 1343380, 1612056, 1679225, 2015070, 2418084, 2686760, 3022605, 3358450, 4030140, 4836168, 5037675, 6045210, 6716900, 8060280, 10075350, 12090420, 13433800, 15113025, 20150700, 24180840, 30226050, 40301400, 60452100, 120904200]

約数ペア:

[(1, 120904200), (2, 60452100), (3, 40301400), (4, 30226050), (5, 24180840), (6, 20150700), (8, 15113025), (9, 13433800), (10, 12090420), (12, 10075350), (15, 8060280), (18, 6716900), (20, 6045210), (24, 5037675), (25, 4836168), (30, 4030140), (36, 3358450), (40, 3022605), (45, 2686760), (50, 2418084), (60, 2015070), (72, 1679225), (75, 1612056), (90, 1343380), (100, 1209042), (120, 1007535), (150, 806028), (180, 671690), (200, 604521), (225, 537352), (300, 403014), (360, 335845), (450, 268676), (600, 201507), (900, 134338), (1800, 67169)]