27177800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10482

約数の個数: 48

約数和(自身を含む): 68055540

約数和(自身を除く): 40877740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10453, 20906, 41812, 52265, 83624, 104530, 135889, 209060, 261325, 271778, 418120, 522650, 543556, 679445, 1045300, 1087112, 1358890, 2090600, 2717780, 3397225, 5435560, 6794450, 13588900, 27177800]

約数ペア:

[(1, 27177800), (2, 13588900), (4, 6794450), (5, 5435560), (8, 3397225), (10, 2717780), (13, 2090600), (20, 1358890), (25, 1087112), (26, 1045300), (40, 679445), (50, 543556), (52, 522650), (65, 418120), (100, 271778), (104, 261325), (130, 209060), (200, 135889), (260, 104530), (325, 83624), (520, 52265), (650, 41812), (1300, 20906), (2600, 10453)]