98220800

素因数分解:

$2^8\times 5^2\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 247119600

約数和(自身を除く): 148898800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 103, 128, 149, 160, 200, 206, 256, 298, 320, 400, 412, 515, 596, 640, 745, 800, 824, 1030, 1192, 1280, 1490, 1600, 1648, 2060, 2384, 2575, 2980, 3200, 3296, 3725, 4120, 4768, 5150, 5960, 6400, 6592, 7450, 8240, 9536, 10300, 11920, 13184, 14900, 15347, 16480, 19072, 20600, 23840, 26368, 29800, 30694, 32960, 38144, 41200, 47680, 59600, 61388, 65920, 76735, 82400, 95360, 119200, 122776, 131840, 153470, 164800, 190720, 238400, 245552, 306940, 329600, 383675, 476800, 491104, 613880, 659200, 767350, 953600, 982208, 1227760, 1534700, 1964416, 2455520, 3069400, 3928832, 4911040, 6138800, 9822080, 12277600, 19644160, 24555200, 49110400, 98220800]

約数ペア:

[(1, 98220800), (2, 49110400), (4, 24555200), (5, 19644160), (8, 12277600), (10, 9822080), (16, 6138800), (20, 4911040), (25, 3928832), (32, 3069400), (40, 2455520), (50, 1964416), (64, 1534700), (80, 1227760), (100, 982208), (103, 953600), (128, 767350), (149, 659200), (160, 613880), (200, 491104), (206, 476800), (256, 383675), (298, 329600), (320, 306940), (400, 245552), (412, 238400), (515, 190720), (596, 164800), (640, 153470), (745, 131840), (800, 122776), (824, 119200), (1030, 95360), (1192, 82400), (1280, 76735), (1490, 65920), (1600, 61388), (1648, 59600), (2060, 47680), (2384, 41200), (2575, 38144), (2980, 32960), (3200, 30694), (3296, 29800), (3725, 26368), (4120, 23840), (4768, 20600), (5150, 19072), (5960, 16480), (6400, 15347), (6592, 14900), (7450, 13184), (8240, 11920), (9536, 10300)]