99020800

素因数分解:

$2^{12}\times 5^2\times {\mathrm{967}}^1$

素因数の和:1001

約数の個数: 78

約数和(自身を含む): 245795528

約数和(自身を除く): 146774728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 967, 1024, 1280, 1600, 1934, 2048, 2560, 3200, 3868, 4096, 4835, 5120, 6400, 7736, 9670, 10240, 12800, 15472, 19340, 20480, 24175, 25600, 30944, 38680, 48350, 51200, 61888, 77360, 96700, 102400, 123776, 154720, 193400, 247552, 309440, 386800, 495104, 618880, 773600, 990208, 1237760, 1547200, 1980416, 2475520, 3094400, 3960832, 4951040, 6188800, 9902080, 12377600, 19804160, 24755200, 49510400, 99020800]

約数ペア:

[(1, 99020800), (2, 49510400), (4, 24755200), (5, 19804160), (8, 12377600), (10, 9902080), (16, 6188800), (20, 4951040), (25, 3960832), (32, 3094400), (40, 2475520), (50, 1980416), (64, 1547200), (80, 1237760), (100, 990208), (128, 773600), (160, 618880), (200, 495104), (256, 386800), (320, 309440), (400, 247552), (512, 193400), (640, 154720), (800, 123776), (967, 102400), (1024, 96700), (1280, 77360), (1600, 61888), (1934, 51200), (2048, 48350), (2560, 38680), (3200, 30944), (3868, 25600), (4096, 24175), (4835, 20480), (5120, 19340), (6400, 15472), (7736, 12800), (9670, 10240)]