520065900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{192617}}^1$

素因数の和:192640

約数の個数: 72

約数和(自身を含む): 1671924240

約数和(自身を除く): 1151858340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 192617, 385234, 577851, 770468, 963085, 1155702, 1733553, 1926170, 2311404, 2889255, 3467106, 3852340, 4815425, 5200659, 5778510, 6934212, 8667765, 9630850, 10401318, 11557020, 14446275, 17335530, 19261700, 20802636, 26003295, 28892550, 34671060, 43338825, 52006590, 57785100, 86677650, 104013180, 130016475, 173355300, 260032950, 520065900]

約数ペア:

[(1, 520065900), (2, 260032950), (3, 173355300), (4, 130016475), (5, 104013180), (6, 86677650), (9, 57785100), (10, 52006590), (12, 43338825), (15, 34671060), (18, 28892550), (20, 26003295), (25, 20802636), (27, 19261700), (30, 17335530), (36, 14446275), (45, 11557020), (50, 10401318), (54, 9630850), (60, 8667765), (75, 6934212), (90, 5778510), (100, 5200659), (108, 4815425), (135, 3852340), (150, 3467106), (180, 2889255), (225, 2311404), (270, 1926170), (300, 1733553), (450, 1155702), (540, 963085), (675, 770468), (900, 577851), (1350, 385234), (2700, 192617)]