68033900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:639

約数の個数: 72

約数和(自身を含む): 162656256

約数和(自身を除く): 94622356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 127, 220, 254, 275, 487, 508, 550, 635, 974, 1100, 1270, 1397, 1948, 2435, 2540, 2794, 3175, 4870, 5357, 5588, 6350, 6985, 9740, 10714, 12175, 12700, 13970, 21428, 24350, 26785, 27940, 34925, 48700, 53570, 61849, 69850, 107140, 123698, 133925, 139700, 247396, 267850, 309245, 535700, 618490, 680339, 1236980, 1360678, 1546225, 2721356, 3092450, 3401695, 6184900, 6803390, 13606780, 17008475, 34016950, 68033900]

約数ペア:

[(1, 68033900), (2, 34016950), (4, 17008475), (5, 13606780), (10, 6803390), (11, 6184900), (20, 3401695), (22, 3092450), (25, 2721356), (44, 1546225), (50, 1360678), (55, 1236980), (100, 680339), (110, 618490), (127, 535700), (220, 309245), (254, 267850), (275, 247396), (487, 139700), (508, 133925), (550, 123698), (635, 107140), (974, 69850), (1100, 61849), (1270, 53570), (1397, 48700), (1948, 34925), (2435, 27940), (2540, 26785), (2794, 24350), (3175, 21428), (4870, 13970), (5357, 12700), (5588, 12175), (6350, 10714), (6985, 9740)]