27767800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8167}}^1$

素因数の和:8200

約数の個数: 48

約数和(自身を含む): 68366160

約数和(自身を除く): 40598360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 8167, 16334, 32668, 40835, 65336, 81670, 138839, 163340, 204175, 277678, 326680, 408350, 555356, 694195, 816700, 1110712, 1388390, 1633400, 2776780, 3470975, 5553560, 6941950, 13883900, 27767800]

約数ペア:

[(1, 27767800), (2, 13883900), (4, 6941950), (5, 5553560), (8, 3470975), (10, 2776780), (17, 1633400), (20, 1388390), (25, 1110712), (34, 816700), (40, 694195), (50, 555356), (68, 408350), (85, 326680), (100, 277678), (136, 204175), (170, 163340), (200, 138839), (340, 81670), (425, 65336), (680, 40835), (850, 32668), (1700, 16334), (3400, 8167)]