188077400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{134341}}^1$

素因数の和:134364

約数の個数: 48

約数和(自身を含む): 499752240

約数和(自身を除く): 311674840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 134341, 268682, 537364, 671705, 940387, 1074728, 1343410, 1880774, 2686820, 3358525, 3761548, 4701935, 5373640, 6717050, 7523096, 9403870, 13434100, 18807740, 23509675, 26868200, 37615480, 47019350, 94038700, 188077400]

約数ペア:

[(1, 188077400), (2, 94038700), (4, 47019350), (5, 37615480), (7, 26868200), (8, 23509675), (10, 18807740), (14, 13434100), (20, 9403870), (25, 7523096), (28, 6717050), (35, 5373640), (40, 4701935), (50, 3761548), (56, 3358525), (70, 2686820), (100, 1880774), (140, 1343410), (175, 1074728), (200, 940387), (280, 671705), (350, 537364), (700, 268682), (1400, 134341)]