82266500

素因数分解:

$2^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4073

約数の個数: 48

約数和(自身を含む): 184098096

約数和(自身を除く): 101831596

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 125, 164, 205, 250, 410, 500, 820, 1025, 2050, 4013, 4100, 5125, 8026, 10250, 16052, 20065, 20500, 40130, 80260, 100325, 164533, 200650, 329066, 401300, 501625, 658132, 822665, 1003250, 1645330, 2006500, 3290660, 4113325, 8226650, 16453300, 20566625, 41133250, 82266500]

約数ペア:

[(1, 82266500), (2, 41133250), (4, 20566625), (5, 16453300), (10, 8226650), (20, 4113325), (25, 3290660), (41, 2006500), (50, 1645330), (82, 1003250), (100, 822665), (125, 658132), (164, 501625), (205, 401300), (250, 329066), (410, 200650), (500, 164533), (820, 100325), (1025, 80260), (2050, 40130), (4013, 20500), (4100, 20065), (5125, 16052), (8026, 10250)]