27259900

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{2699}}^1$

素因数の和:2814

約数の個数: 36

約数和(自身を含む): 59761800

約数和(自身を除く): 32501900

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 2699, 5050, 5398, 10100, 10796, 13495, 26990, 53980, 67475, 134950, 269900, 272599, 545198, 1090396, 1362995, 2725990, 5451980, 6814975, 13629950, 27259900]

約数ペア:

[(1, 27259900), (2, 13629950), (4, 6814975), (5, 5451980), (10, 2725990), (20, 1362995), (25, 1090396), (50, 545198), (100, 272599), (101, 269900), (202, 134950), (404, 67475), (505, 53980), (1010, 26990), (2020, 13495), (2525, 10796), (2699, 10100), (5050, 5398)]