100593920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 280600320

約数和(自身を除く): 180006400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 109, 112, 128, 140, 160, 206, 218, 224, 256, 280, 320, 412, 436, 448, 515, 545, 560, 640, 721, 763, 824, 872, 896, 1030, 1090, 1120, 1280, 1442, 1526, 1648, 1744, 1792, 2060, 2180, 2240, 2884, 3052, 3296, 3488, 3605, 3815, 4120, 4360, 4480, 5768, 6104, 6592, 6976, 7210, 7630, 8240, 8720, 8960, 11227, 11536, 12208, 13184, 13952, 14420, 15260, 16480, 17440, 22454, 23072, 24416, 26368, 27904, 28840, 30520, 32960, 34880, 44908, 46144, 48832, 56135, 57680, 61040, 65920, 69760, 78589, 89816, 92288, 97664, 112270, 115360, 122080, 131840, 139520, 157178, 179632, 184576, 195328, 224540, 230720, 244160, 314356, 359264, 392945, 449080, 461440, 488320, 628712, 718528, 785890, 898160, 922880, 976640, 1257424, 1437056, 1571780, 1796320, 2514848, 2874112, 3143560, 3592640, 5029696, 6287120, 7185280, 10059392, 12574240, 14370560, 20118784, 25148480, 50296960, 100593920]

約数ペア:

[(1, 100593920), (2, 50296960), (4, 25148480), (5, 20118784), (7, 14370560), (8, 12574240), (10, 10059392), (14, 7185280), (16, 6287120), (20, 5029696), (28, 3592640), (32, 3143560), (35, 2874112), (40, 2514848), (56, 1796320), (64, 1571780), (70, 1437056), (80, 1257424), (103, 976640), (109, 922880), (112, 898160), (128, 785890), (140, 718528), (160, 628712), (206, 488320), (218, 461440), (224, 449080), (256, 392945), (280, 359264), (320, 314356), (412, 244160), (436, 230720), (448, 224540), (515, 195328), (545, 184576), (560, 179632), (640, 157178), (721, 139520), (763, 131840), (824, 122080), (872, 115360), (896, 112270), (1030, 97664), (1090, 92288), (1120, 89816), (1280, 78589), (1442, 69760), (1526, 65920), (1648, 61040), (1744, 57680), (1792, 56135), (2060, 48832), (2180, 46144), (2240, 44908), (2884, 34880), (3052, 32960), (3296, 30520), (3488, 28840), (3605, 27904), (3815, 26368), (4120, 24416), (4360, 23072), (4480, 22454), (5768, 17440), (6104, 16480), (6592, 15260), (6976, 14420), (7210, 13952), (7630, 13184), (8240, 12208), (8720, 11536), (8960, 11227)]