2401700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 6166272

約数和(自身を除く): 3764572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 73, 94, 100, 140, 146, 175, 188, 235, 292, 329, 350, 365, 470, 511, 658, 700, 730, 940, 1022, 1175, 1316, 1460, 1645, 1825, 2044, 2350, 2555, 3290, 3431, 3650, 4700, 5110, 6580, 6862, 7300, 8225, 10220, 12775, 13724, 16450, 17155, 24017, 25550, 32900, 34310, 48034, 51100, 68620, 85775, 96068, 120085, 171550, 240170, 343100, 480340, 600425, 1200850, 2401700]

約数ペア:

[(1, 2401700), (2, 1200850), (4, 600425), (5, 480340), (7, 343100), (10, 240170), (14, 171550), (20, 120085), (25, 96068), (28, 85775), (35, 68620), (47, 51100), (50, 48034), (70, 34310), (73, 32900), (94, 25550), (100, 24017), (140, 17155), (146, 16450), (175, 13724), (188, 12775), (235, 10220), (292, 8225), (329, 7300), (350, 6862), (365, 6580), (470, 5110), (511, 4700), (658, 3650), (700, 3431), (730, 3290), (940, 2555), (1022, 2350), (1175, 2044), (1316, 1825), (1460, 1645)]