103685378000

素因数分解:

$2^4\times 5^3\times {\mathrm{109}}^1\times {\mathrm{475621}}^1$

素因数の和:475753

約数の個数: 80

約数和(自身を含む): 253011879120

約数和(自身を除く): 149326501120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 109, 125, 200, 218, 250, 400, 436, 500, 545, 872, 1000, 1090, 1744, 2000, 2180, 2725, 4360, 5450, 8720, 10900, 13625, 21800, 27250, 43600, 54500, 109000, 218000, 475621, 951242, 1902484, 2378105, 3804968, 4756210, 7609936, 9512420, 11890525, 19024840, 23781050, 38049680, 47562100, 51842689, 59452625, 95124200, 103685378, 118905250, 190248400, 207370756, 237810500, 259213445, 414741512, 475621000, 518426890, 829483024, 951242000, 1036853780, 1296067225, 2073707560, 2592134450, 4147415120, 5184268900, 6480336125, 10368537800, 12960672250, 20737075600, 25921344500, 51842689000, 103685378000]

約数ペア:

[(1, 103685378000), (2, 51842689000), (4, 25921344500), (5, 20737075600), (8, 12960672250), (10, 10368537800), (16, 6480336125), (20, 5184268900), (25, 4147415120), (40, 2592134450), (50, 2073707560), (80, 1296067225), (100, 1036853780), (109, 951242000), (125, 829483024), (200, 518426890), (218, 475621000), (250, 414741512), (400, 259213445), (436, 237810500), (500, 207370756), (545, 190248400), (872, 118905250), (1000, 103685378), (1090, 95124200), (1744, 59452625), (2000, 51842689), (2180, 47562100), (2725, 38049680), (4360, 23781050), (5450, 19024840), (8720, 11890525), (10900, 9512420), (13625, 7609936), (21800, 4756210), (27250, 3804968), (43600, 2378105), (54500, 1902484), (109000, 951242), (218000, 475621)]