100806320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43451}}^1$

素因数の和:43493

約数の個数: 40

約数和(自身を含む): 242462160

約数和(自身を除く): 141655840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 43451, 86902, 173804, 217255, 347608, 434510, 695216, 869020, 1260079, 1738040, 2520158, 3476080, 5040316, 6300395, 10080632, 12600790, 20161264, 25201580, 50403160, 100806320]

約数ペア:

[(1, 100806320), (2, 50403160), (4, 25201580), (5, 20161264), (8, 12600790), (10, 10080632), (16, 6300395), (20, 5040316), (29, 3476080), (40, 2520158), (58, 1738040), (80, 1260079), (116, 869020), (145, 695216), (232, 434510), (290, 347608), (464, 217255), (580, 173804), (1160, 86902), (2320, 43451)]