13152700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1123

約数の個数: 54

約数和(自身を含む): 31400768

約数和(自身を除く): 18248068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1087, 1100, 1210, 2174, 2420, 3025, 4348, 5435, 6050, 10870, 11957, 12100, 21740, 23914, 27175, 47828, 54350, 59785, 108700, 119570, 131527, 239140, 263054, 298925, 526108, 597850, 657635, 1195700, 1315270, 2630540, 3288175, 6576350, 13152700]

約数ペア:

[(1, 13152700), (2, 6576350), (4, 3288175), (5, 2630540), (10, 1315270), (11, 1195700), (20, 657635), (22, 597850), (25, 526108), (44, 298925), (50, 263054), (55, 239140), (100, 131527), (110, 119570), (121, 108700), (220, 59785), (242, 54350), (275, 47828), (484, 27175), (550, 23914), (605, 21740), (1087, 12100), (1100, 11957), (1210, 10870), (2174, 6050), (2420, 5435), (3025, 4348)]