85981500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 307603296

約数和(自身を除く): 221621796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 81, 90, 99, 100, 108, 110, 125, 132, 135, 150, 162, 165, 180, 193, 198, 220, 225, 250, 270, 275, 297, 300, 324, 330, 375, 386, 396, 405, 450, 495, 500, 540, 550, 579, 594, 660, 675, 750, 772, 810, 825, 891, 900, 965, 990, 1100, 1125, 1158, 1188, 1350, 1375, 1485, 1500, 1620, 1650, 1737, 1782, 1930, 1980, 2025, 2123, 2250, 2316, 2475, 2700, 2750, 2895, 2970, 3300, 3375, 3474, 3564, 3860, 4050, 4125, 4246, 4455, 4500, 4825, 4950, 5211, 5500, 5790, 5940, 6369, 6750, 6948, 7425, 8100, 8250, 8492, 8685, 8910, 9650, 9900, 10125, 10422, 10615, 11580, 12375, 12738, 13500, 14475, 14850, 15633, 16500, 17370, 17820, 19107, 19300, 20250, 20844, 21230, 22275, 24125, 24750, 25476, 26055, 28950, 29700, 31266, 31845, 34740, 37125, 38214, 40500, 42460, 43425, 44550, 48250, 49500, 52110, 53075, 57321, 57900, 62532, 63690, 72375, 74250, 76428, 78165, 86850, 89100, 95535, 96500, 104220, 106150, 111375, 114642, 127380, 130275, 144750, 148500, 156330, 159225, 171963, 173700, 191070, 212300, 217125, 222750, 229284, 260550, 265375, 286605, 289500, 312660, 318450, 343926, 382140, 390825, 434250, 445500, 477675, 521100, 530750, 573210, 636900, 651375, 687852, 781650, 796125, 859815, 868500, 955350, 1061500, 1146420, 1302750, 1433025, 1563300, 1592250, 1719630, 1910700, 1954125, 2388375, 2605500, 2866050, 3184500, 3439260, 3908250, 4299075, 4776750, 5732100, 7165125, 7816500, 8598150, 9553500, 14330250, 17196300, 21495375, 28660500, 42990750, 85981500]

約数ペア:

[(1, 85981500), (2, 42990750), (3, 28660500), (4, 21495375), (5, 17196300), (6, 14330250), (9, 9553500), (10, 8598150), (11, 7816500), (12, 7165125), (15, 5732100), (18, 4776750), (20, 4299075), (22, 3908250), (25, 3439260), (27, 3184500), (30, 2866050), (33, 2605500), (36, 2388375), (44, 1954125), (45, 1910700), (50, 1719630), (54, 1592250), (55, 1563300), (60, 1433025), (66, 1302750), (75, 1146420), (81, 1061500), (90, 955350), (99, 868500), (100, 859815), (108, 796125), (110, 781650), (125, 687852), (132, 651375), (135, 636900), (150, 573210), (162, 530750), (165, 521100), (180, 477675), (193, 445500), (198, 434250), (220, 390825), (225, 382140), (250, 343926), (270, 318450), (275, 312660), (297, 289500), (300, 286605), (324, 265375), (330, 260550), (375, 229284), (386, 222750), (396, 217125), (405, 212300), (450, 191070), (495, 173700), (500, 171963), (540, 159225), (550, 156330), (579, 148500), (594, 144750), (660, 130275), (675, 127380), (750, 114642), (772, 111375), (810, 106150), (825, 104220), (891, 96500), (900, 95535), (965, 89100), (990, 86850), (1100, 78165), (1125, 76428), (1158, 74250), (1188, 72375), (1350, 63690), (1375, 62532), (1485, 57900), (1500, 57321), (1620, 53075), (1650, 52110), (1737, 49500), (1782, 48250), (1930, 44550), (1980, 43425), (2025, 42460), (2123, 40500), (2250, 38214), (2316, 37125), (2475, 34740), (2700, 31845), (2750, 31266), (2895, 29700), (2970, 28950), (3300, 26055), (3375, 25476), (3474, 24750), (3564, 24125), (3860, 22275), (4050, 21230), (4125, 20844), (4246, 20250), (4455, 19300), (4500, 19107), (4825, 17820), (4950, 17370), (5211, 16500), (5500, 15633), (5790, 14850), (5940, 14475), (6369, 13500), (6750, 12738), (6948, 12375), (7425, 11580), (8100, 10615), (8250, 10422), (8492, 10125), (8685, 9900), (8910, 9650)]