228074000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1481}}^1$

素因数の和:1522

約数の個数: 160

約数和(自身を含む): 688027392

約数和(自身を除く): 459953392

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 125, 140, 154, 175, 176, 200, 220, 250, 275, 280, 308, 350, 385, 400, 440, 500, 550, 560, 616, 700, 770, 875, 880, 1000, 1100, 1232, 1375, 1400, 1481, 1540, 1750, 1925, 2000, 2200, 2750, 2800, 2962, 3080, 3500, 3850, 4400, 5500, 5924, 6160, 7000, 7405, 7700, 9625, 10367, 11000, 11848, 14000, 14810, 15400, 16291, 19250, 20734, 22000, 23696, 29620, 30800, 32582, 37025, 38500, 41468, 51835, 59240, 65164, 74050, 77000, 81455, 82936, 103670, 114037, 118480, 130328, 148100, 154000, 162910, 165872, 185125, 207340, 228074, 259175, 260656, 296200, 325820, 370250, 407275, 414680, 456148, 518350, 570185, 592400, 651640, 740500, 814550, 829360, 912296, 1036700, 1140370, 1295875, 1303280, 1481000, 1629100, 1824592, 2036375, 2073400, 2280740, 2591750, 2850925, 2962000, 3258200, 4072750, 4146800, 4561480, 5183500, 5701850, 6516400, 8145500, 9122960, 10367000, 11403700, 14254625, 16291000, 20734000, 22807400, 28509250, 32582000, 45614800, 57018500, 114037000, 228074000]

約数ペア:

[(1, 228074000), (2, 114037000), (4, 57018500), (5, 45614800), (7, 32582000), (8, 28509250), (10, 22807400), (11, 20734000), (14, 16291000), (16, 14254625), (20, 11403700), (22, 10367000), (25, 9122960), (28, 8145500), (35, 6516400), (40, 5701850), (44, 5183500), (50, 4561480), (55, 4146800), (56, 4072750), (70, 3258200), (77, 2962000), (80, 2850925), (88, 2591750), (100, 2280740), (110, 2073400), (112, 2036375), (125, 1824592), (140, 1629100), (154, 1481000), (175, 1303280), (176, 1295875), (200, 1140370), (220, 1036700), (250, 912296), (275, 829360), (280, 814550), (308, 740500), (350, 651640), (385, 592400), (400, 570185), (440, 518350), (500, 456148), (550, 414680), (560, 407275), (616, 370250), (700, 325820), (770, 296200), (875, 260656), (880, 259175), (1000, 228074), (1100, 207340), (1232, 185125), (1375, 165872), (1400, 162910), (1481, 154000), (1540, 148100), (1750, 130328), (1925, 118480), (2000, 114037), (2200, 103670), (2750, 82936), (2800, 81455), (2962, 77000), (3080, 74050), (3500, 65164), (3850, 59240), (4400, 51835), (5500, 41468), (5924, 38500), (6160, 37025), (7000, 32582), (7405, 30800), (7700, 29620), (9625, 23696), (10367, 22000), (11000, 20734), (11848, 19250), (14000, 16291), (14810, 15400)]