53469400

素因数分解:

$2^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2647}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 125594640

約数和(自身を除く): 72125240

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 101, 200, 202, 404, 505, 808, 1010, 2020, 2525, 2647, 4040, 5050, 5294, 10100, 10588, 13235, 20200, 21176, 26470, 52940, 66175, 105880, 132350, 264700, 267347, 529400, 534694, 1069388, 1336735, 2138776, 2673470, 5346940, 6683675, 10693880, 13367350, 26734700, 53469400]

約数ペア:

[(1, 53469400), (2, 26734700), (4, 13367350), (5, 10693880), (8, 6683675), (10, 5346940), (20, 2673470), (25, 2138776), (40, 1336735), (50, 1069388), (100, 534694), (101, 529400), (200, 267347), (202, 264700), (404, 132350), (505, 105880), (808, 66175), (1010, 52940), (2020, 26470), (2525, 21176), (2647, 20200), (4040, 13235), (5050, 10588), (5294, 10100)]