390359200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6375

約数の個数: 144

約数和(自身を含む): 1188298944

約数和(自身を除く): 797939744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2200, 2464, 2800, 3080, 3850, 4400, 5600, 6160, 6337, 7700, 8800, 12320, 12674, 15400, 25348, 30800, 31685, 44359, 50696, 61600, 63370, 69707, 88718, 101392, 126740, 139414, 158425, 177436, 202784, 221795, 253480, 278828, 316850, 348535, 354872, 443590, 487949, 506960, 557656, 633700, 697070, 709744, 887180, 975898, 1013920, 1108975, 1115312, 1267400, 1394140, 1419488, 1742675, 1774360, 1951796, 2217950, 2230624, 2439745, 2534800, 2788280, 3485350, 3548720, 3903592, 4435900, 4879490, 5069600, 5576560, 6970700, 7097440, 7807184, 8871800, 9758980, 11153120, 12198725, 13941400, 15614368, 17743600, 19517960, 24397450, 27882800, 35487200, 39035920, 48794900, 55765600, 78071840, 97589800, 195179600, 390359200]

約数ペア:

[(1, 390359200), (2, 195179600), (4, 97589800), (5, 78071840), (7, 55765600), (8, 48794900), (10, 39035920), (11, 35487200), (14, 27882800), (16, 24397450), (20, 19517960), (22, 17743600), (25, 15614368), (28, 13941400), (32, 12198725), (35, 11153120), (40, 9758980), (44, 8871800), (50, 7807184), (55, 7097440), (56, 6970700), (70, 5576560), (77, 5069600), (80, 4879490), (88, 4435900), (100, 3903592), (110, 3548720), (112, 3485350), (140, 2788280), (154, 2534800), (160, 2439745), (175, 2230624), (176, 2217950), (200, 1951796), (220, 1774360), (224, 1742675), (275, 1419488), (280, 1394140), (308, 1267400), (350, 1115312), (352, 1108975), (385, 1013920), (400, 975898), (440, 887180), (550, 709744), (560, 697070), (616, 633700), (700, 557656), (770, 506960), (800, 487949), (880, 443590), (1100, 354872), (1120, 348535), (1232, 316850), (1400, 278828), (1540, 253480), (1760, 221795), (1925, 202784), (2200, 177436), (2464, 158425), (2800, 139414), (3080, 126740), (3850, 101392), (4400, 88718), (5600, 69707), (6160, 63370), (6337, 61600), (7700, 50696), (8800, 44359), (12320, 31685), (12674, 30800), (15400, 25348)]