16863000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:115

約数の個数: 256

約数和(自身を含む): 66493440

約数和(自身を除く): 49630440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 73, 75, 77, 84, 88, 100, 105, 110, 120, 125, 132, 140, 146, 150, 154, 165, 168, 175, 200, 210, 219, 220, 231, 250, 264, 275, 280, 292, 300, 308, 330, 350, 365, 375, 385, 420, 438, 440, 462, 500, 511, 525, 550, 584, 600, 616, 660, 700, 730, 750, 770, 803, 825, 840, 875, 876, 924, 1000, 1022, 1050, 1095, 1100, 1155, 1320, 1375, 1400, 1460, 1500, 1533, 1540, 1606, 1650, 1750, 1752, 1825, 1848, 1925, 2044, 2100, 2190, 2200, 2310, 2409, 2555, 2625, 2750, 2920, 3000, 3066, 3080, 3212, 3300, 3500, 3650, 3850, 4015, 4088, 4125, 4200, 4380, 4620, 4818, 5110, 5250, 5475, 5500, 5621, 5775, 6132, 6424, 6600, 7000, 7300, 7665, 7700, 8030, 8250, 8760, 9125, 9240, 9625, 9636, 10220, 10500, 10950, 11000, 11242, 11550, 12045, 12264, 12775, 14600, 15330, 15400, 16060, 16500, 16863, 18250, 19250, 19272, 20075, 20440, 21000, 21900, 22484, 23100, 24090, 25550, 27375, 28105, 28875, 30660, 32120, 33000, 33726, 36500, 38325, 38500, 40150, 43800, 44968, 46200, 48180, 51100, 54750, 56210, 57750, 60225, 61320, 63875, 67452, 73000, 76650, 77000, 80300, 84315, 96360, 100375, 102200, 109500, 112420, 115500, 120450, 127750, 134904, 140525, 153300, 160600, 168630, 191625, 200750, 219000, 224840, 231000, 240900, 255500, 281050, 301125, 306600, 337260, 383250, 401500, 421575, 481800, 511000, 562100, 602250, 674520, 702625, 766500, 803000, 843150, 1124200, 1204500, 1405250, 1533000, 1686300, 2107875, 2409000, 2810500, 3372600, 4215750, 5621000, 8431500, 16863000]

約数ペア:

[(1, 16863000), (2, 8431500), (3, 5621000), (4, 4215750), (5, 3372600), (6, 2810500), (7, 2409000), (8, 2107875), (10, 1686300), (11, 1533000), (12, 1405250), (14, 1204500), (15, 1124200), (20, 843150), (21, 803000), (22, 766500), (24, 702625), (25, 674520), (28, 602250), (30, 562100), (33, 511000), (35, 481800), (40, 421575), (42, 401500), (44, 383250), (50, 337260), (55, 306600), (56, 301125), (60, 281050), (66, 255500), (70, 240900), (73, 231000), (75, 224840), (77, 219000), (84, 200750), (88, 191625), (100, 168630), (105, 160600), (110, 153300), (120, 140525), (125, 134904), (132, 127750), (140, 120450), (146, 115500), (150, 112420), (154, 109500), (165, 102200), (168, 100375), (175, 96360), (200, 84315), (210, 80300), (219, 77000), (220, 76650), (231, 73000), (250, 67452), (264, 63875), (275, 61320), (280, 60225), (292, 57750), (300, 56210), (308, 54750), (330, 51100), (350, 48180), (365, 46200), (375, 44968), (385, 43800), (420, 40150), (438, 38500), (440, 38325), (462, 36500), (500, 33726), (511, 33000), (525, 32120), (550, 30660), (584, 28875), (600, 28105), (616, 27375), (660, 25550), (700, 24090), (730, 23100), (750, 22484), (770, 21900), (803, 21000), (825, 20440), (840, 20075), (875, 19272), (876, 19250), (924, 18250), (1000, 16863), (1022, 16500), (1050, 16060), (1095, 15400), (1100, 15330), (1155, 14600), (1320, 12775), (1375, 12264), (1400, 12045), (1460, 11550), (1500, 11242), (1533, 11000), (1540, 10950), (1606, 10500), (1650, 10220), (1750, 9636), (1752, 9625), (1825, 9240), (1848, 9125), (1925, 8760), (2044, 8250), (2100, 8030), (2190, 7700), (2200, 7665), (2310, 7300), (2409, 7000), (2555, 6600), (2625, 6424), (2750, 6132), (2920, 5775), (3000, 5621), (3066, 5500), (3080, 5475), (3212, 5250), (3300, 5110), (3500, 4818), (3650, 4620), (3850, 4380), (4015, 4200), (4088, 4125)]