11158700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 72

約数和(自身を含む): 29164800

約数和(自身を除く): 18006100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 380, 475, 532, 665, 700, 839, 950, 1330, 1678, 1900, 2660, 3325, 3356, 4195, 5873, 6650, 8390, 11746, 13300, 15941, 16780, 20975, 23492, 29365, 31882, 41950, 58730, 63764, 79705, 83900, 111587, 117460, 146825, 159410, 223174, 293650, 318820, 398525, 446348, 557935, 587300, 797050, 1115870, 1594100, 2231740, 2789675, 5579350, 11158700]

約数ペア:

[(1, 11158700), (2, 5579350), (4, 2789675), (5, 2231740), (7, 1594100), (10, 1115870), (14, 797050), (19, 587300), (20, 557935), (25, 446348), (28, 398525), (35, 318820), (38, 293650), (50, 223174), (70, 159410), (76, 146825), (95, 117460), (100, 111587), (133, 83900), (140, 79705), (175, 63764), (190, 58730), (266, 41950), (350, 31882), (380, 29365), (475, 23492), (532, 20975), (665, 16780), (700, 15941), (839, 13300), (950, 11746), (1330, 8390), (1678, 6650), (1900, 5873), (2660, 4195), (3325, 3356)]