20802300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{69341}}^1$

素因数の和:69358

約数の個数: 36

約数和(自身を含む): 60188856

約数和(自身を除く): 39386556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 69341, 138682, 208023, 277364, 346705, 416046, 693410, 832092, 1040115, 1386820, 1733525, 2080230, 3467050, 4160460, 5200575, 6934100, 10401150, 20802300]

約数ペア:

[(1, 20802300), (2, 10401150), (3, 6934100), (4, 5200575), (5, 4160460), (6, 3467050), (10, 2080230), (12, 1733525), (15, 1386820), (20, 1040115), (25, 832092), (30, 693410), (50, 416046), (60, 346705), (75, 277364), (100, 208023), (150, 138682), (300, 69341)]