319286800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{114031}}^1$

素因数の和:114056

約数の個数: 60

約数和(自身を含む): 876678016

約数和(自身を除く): 557391216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 114031, 228062, 456124, 570155, 798217, 912248, 1140310, 1596434, 1824496, 2280620, 2850775, 3192868, 3991085, 4561240, 5701550, 6385736, 7982170, 9122480, 11403100, 12771472, 15964340, 19955425, 22806200, 31928680, 39910850, 45612400, 63857360, 79821700, 159643400, 319286800]

約数ペア:

[(1, 319286800), (2, 159643400), (4, 79821700), (5, 63857360), (7, 45612400), (8, 39910850), (10, 31928680), (14, 22806200), (16, 19955425), (20, 15964340), (25, 12771472), (28, 11403100), (35, 9122480), (40, 7982170), (50, 6385736), (56, 5701550), (70, 4561240), (80, 3991085), (100, 3192868), (112, 2850775), (140, 2280620), (175, 1824496), (200, 1596434), (280, 1140310), (350, 912248), (400, 798217), (560, 570155), (700, 456124), (1400, 228062), (2800, 114031)]