125142200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{13313}}^1$

素因数の和:13376

約数の個数: 48

約数和(自身を含む): 297168480

約数和(自身を除く): 172026280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 9400, 13313, 26626, 53252, 66565, 106504, 133130, 266260, 332825, 532520, 625711, 665650, 1251422, 1331300, 2502844, 2662600, 3128555, 5005688, 6257110, 12514220, 15642775, 25028440, 31285550, 62571100, 125142200]

約数ペア:

[(1, 125142200), (2, 62571100), (4, 31285550), (5, 25028440), (8, 15642775), (10, 12514220), (20, 6257110), (25, 5005688), (40, 3128555), (47, 2662600), (50, 2502844), (94, 1331300), (100, 1251422), (188, 665650), (200, 625711), (235, 532520), (376, 332825), (470, 266260), (940, 133130), (1175, 106504), (1880, 66565), (2350, 53252), (4700, 26626), (9400, 13313)]