138269400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{230449}}^1$

素因数の和:230468

約数の個数: 48

約数和(自身を含む): 428637000

約数和(自身を除く): 290367600

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, 230449, 460898, 691347, 921796, 1152245, 1382694, 1843592, 2304490, 2765388, 3456735, 4608980, 5530776, 5761225, 6913470, 9217960, 11522450, 13826940, 17283675, 23044900, 27653880, 34567350, 46089800, 69134700, 138269400]

約数ペア:

[(1, 138269400), (2, 69134700), (3, 46089800), (4, 34567350), (5, 27653880), (6, 23044900), (8, 17283675), (10, 13826940), (12, 11522450), (15, 9217960), (20, 6913470), (24, 5761225), (25, 5530776), (30, 4608980), (40, 3456735), (50, 2765388), (60, 2304490), (75, 1843592), (100, 1382694), (120, 1152245), (150, 921796), (200, 691347), (300, 460898), (600, 230449)]