100866490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{997}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 185675904

約数和(自身を除く): 84809414

約数列:

[1, 2, 5, 10, 67, 134, 151, 302, 335, 670, 755, 997, 1510, 1994, 4985, 9970, 10117, 20234, 50585, 66799, 101170, 133598, 150547, 301094, 333995, 667990, 752735, 1505470, 10086649, 20173298, 50433245, 100866490]

約数ペア:

[(1, 100866490), (2, 50433245), (5, 20173298), (10, 10086649), (67, 1505470), (134, 752735), (151, 667990), (302, 333995), (335, 301094), (670, 150547), (755, 133598), (997, 101170), (1510, 66799), (1994, 50585), (4985, 20234), (9970, 10117)]