56210000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:119

約数の個数: 200

約数和(自身を含む): 171994944

約数和(自身を除く): 115784944

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 73, 77, 80, 88, 100, 110, 112, 125, 140, 146, 154, 175, 176, 200, 220, 250, 275, 280, 292, 308, 350, 365, 385, 400, 440, 500, 511, 550, 560, 584, 616, 625, 700, 730, 770, 803, 875, 880, 1000, 1022, 1100, 1168, 1232, 1250, 1375, 1400, 1460, 1540, 1606, 1750, 1825, 1925, 2000, 2044, 2200, 2500, 2555, 2750, 2800, 2920, 3080, 3212, 3500, 3650, 3850, 4015, 4088, 4375, 4400, 5000, 5110, 5500, 5621, 5840, 6160, 6424, 6875, 7000, 7300, 7700, 8030, 8176, 8750, 9125, 9625, 10000, 10220, 11000, 11242, 12775, 12848, 13750, 14000, 14600, 15400, 16060, 17500, 18250, 19250, 20075, 20440, 22000, 22484, 25550, 27500, 28105, 29200, 30800, 32120, 35000, 36500, 38500, 40150, 40880, 44968, 45625, 48125, 51100, 55000, 56210, 63875, 64240, 70000, 73000, 77000, 80300, 89936, 91250, 96250, 100375, 102200, 110000, 112420, 127750, 140525, 146000, 154000, 160600, 182500, 192500, 200750, 204400, 224840, 255500, 281050, 319375, 321200, 365000, 385000, 401500, 449680, 501875, 511000, 562100, 638750, 702625, 730000, 770000, 803000, 1003750, 1022000, 1124200, 1277500, 1405250, 1606000, 2007500, 2248400, 2555000, 2810500, 3513125, 4015000, 5110000, 5621000, 7026250, 8030000, 11242000, 14052500, 28105000, 56210000]

約数ペア:

[(1, 56210000), (2, 28105000), (4, 14052500), (5, 11242000), (7, 8030000), (8, 7026250), (10, 5621000), (11, 5110000), (14, 4015000), (16, 3513125), (20, 2810500), (22, 2555000), (25, 2248400), (28, 2007500), (35, 1606000), (40, 1405250), (44, 1277500), (50, 1124200), (55, 1022000), (56, 1003750), (70, 803000), (73, 770000), (77, 730000), (80, 702625), (88, 638750), (100, 562100), (110, 511000), (112, 501875), (125, 449680), (140, 401500), (146, 385000), (154, 365000), (175, 321200), (176, 319375), (200, 281050), (220, 255500), (250, 224840), (275, 204400), (280, 200750), (292, 192500), (308, 182500), (350, 160600), (365, 154000), (385, 146000), (400, 140525), (440, 127750), (500, 112420), (511, 110000), (550, 102200), (560, 100375), (584, 96250), (616, 91250), (625, 89936), (700, 80300), (730, 77000), (770, 73000), (803, 70000), (875, 64240), (880, 63875), (1000, 56210), (1022, 55000), (1100, 51100), (1168, 48125), (1232, 45625), (1250, 44968), (1375, 40880), (1400, 40150), (1460, 38500), (1540, 36500), (1606, 35000), (1750, 32120), (1825, 30800), (1925, 29200), (2000, 28105), (2044, 27500), (2200, 25550), (2500, 22484), (2555, 22000), (2750, 20440), (2800, 20075), (2920, 19250), (3080, 18250), (3212, 17500), (3500, 16060), (3650, 15400), (3850, 14600), (4015, 14000), (4088, 13750), (4375, 12848), (4400, 12775), (5000, 11242), (5110, 11000), (5500, 10220), (5621, 10000), (5840, 9625), (6160, 9125), (6424, 8750), (6875, 8176), (7000, 8030), (7300, 7700)]