125144400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{104287}}^1$

素因数の和:104308

約数の個数: 60

約数和(自身を含む): 400883072

約数和(自身を除く): 275738672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 104287, 208574, 312861, 417148, 521435, 625722, 834296, 1042870, 1251444, 1564305, 1668592, 2085740, 2502888, 2607175, 3128610, 4171480, 5005776, 5214350, 6257220, 7821525, 8342960, 10428700, 12514440, 15643050, 20857400, 25028880, 31286100, 41714800, 62572200, 125144400]

約数ペア:

[(1, 125144400), (2, 62572200), (3, 41714800), (4, 31286100), (5, 25028880), (6, 20857400), (8, 15643050), (10, 12514440), (12, 10428700), (15, 8342960), (16, 7821525), (20, 6257220), (24, 5214350), (25, 5005776), (30, 4171480), (40, 3128610), (48, 2607175), (50, 2502888), (60, 2085740), (75, 1668592), (80, 1564305), (100, 1251444), (120, 1042870), (150, 834296), (200, 625722), (240, 521435), (300, 417148), (400, 312861), (600, 208574), (1200, 104287)]