195725600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{4993}}^1$

素因数の和:5027

約数の個数: 108

約数和(自身を含む): 555937074

約数和(自身を除く): 360211474

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3920, 4900, 4993, 5600, 7840, 9800, 9986, 19600, 19972, 24965, 34951, 39200, 39944, 49930, 69902, 79888, 99860, 124825, 139804, 159776, 174755, 199720, 244657, 249650, 279608, 349510, 399440, 489314, 499300, 559216, 699020, 798880, 873775, 978628, 998600, 1118432, 1223285, 1398040, 1747550, 1957256, 1997200, 2446570, 2796080, 3495100, 3914512, 3994400, 4893140, 5592160, 6116425, 6990200, 7829024, 9786280, 12232850, 13980400, 19572560, 24465700, 27960800, 39145120, 48931400, 97862800, 195725600]

約数ペア:

[(1, 195725600), (2, 97862800), (4, 48931400), (5, 39145120), (7, 27960800), (8, 24465700), (10, 19572560), (14, 13980400), (16, 12232850), (20, 9786280), (25, 7829024), (28, 6990200), (32, 6116425), (35, 5592160), (40, 4893140), (49, 3994400), (50, 3914512), (56, 3495100), (70, 2796080), (80, 2446570), (98, 1997200), (100, 1957256), (112, 1747550), (140, 1398040), (160, 1223285), (175, 1118432), (196, 998600), (200, 978628), (224, 873775), (245, 798880), (280, 699020), (350, 559216), (392, 499300), (400, 489314), (490, 399440), (560, 349510), (700, 279608), (784, 249650), (800, 244657), (980, 199720), (1120, 174755), (1225, 159776), (1400, 139804), (1568, 124825), (1960, 99860), (2450, 79888), (2800, 69902), (3920, 49930), (4900, 39944), (4993, 39200), (5600, 34951), (7840, 24965), (9800, 19972), (9986, 19600)]