855786000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 320

約数和(自身を含む): 2941526016

約数和(自身を除く): 2085740016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 43, 48, 50, 60, 62, 75, 80, 86, 93, 100, 107, 120, 124, 125, 129, 150, 155, 172, 186, 200, 214, 215, 240, 248, 250, 258, 300, 310, 321, 344, 372, 375, 400, 428, 430, 465, 496, 500, 516, 535, 600, 620, 642, 645, 688, 744, 750, 775, 856, 860, 930, 1000, 1032, 1070, 1075, 1200, 1240, 1284, 1290, 1333, 1488, 1500, 1550, 1605, 1712, 1720, 1860, 2000, 2064, 2140, 2150, 2325, 2480, 2568, 2580, 2666, 2675, 3000, 3100, 3210, 3225, 3317, 3440, 3720, 3875, 3999, 4280, 4300, 4601, 4650, 5136, 5160, 5332, 5350, 5375, 6000, 6200, 6420, 6450, 6634, 6665, 7440, 7750, 7998, 8025, 8560, 8600, 9202, 9300, 9951, 10320, 10664, 10700, 10750, 11625, 12400, 12840, 12900, 13268, 13330, 13375, 13803, 15500, 15996, 16050, 16125, 16585, 17200, 18404, 18600, 19902, 19995, 21328, 21400, 21500, 23005, 23250, 25680, 25800, 26536, 26660, 26750, 27606, 31000, 31992, 32100, 32250, 33170, 33325, 36808, 37200, 39804, 39990, 40125, 42800, 43000, 46010, 46500, 49755, 51600, 53072, 53320, 53500, 55212, 62000, 63984, 64200, 64500, 66340, 66650, 69015, 73616, 79608, 79980, 80250, 82925, 86000, 92020, 93000, 99510, 99975, 106640, 107000, 110424, 115025, 128400, 129000, 132680, 133300, 138030, 142631, 159216, 159960, 160500, 165850, 166625, 184040, 186000, 199020, 199950, 214000, 220848, 230050, 248775, 258000, 265360, 266600, 276060, 285262, 319920, 321000, 331700, 333250, 345075, 368080, 398040, 399900, 414625, 427893, 460100, 497550, 499875, 533200, 552120, 570524, 575125, 642000, 663400, 666500, 690150, 713155, 796080, 799800, 829250, 855786, 920200, 995100, 999750, 1104240, 1141048, 1150250, 1243875, 1326800, 1333000, 1380300, 1426310, 1599600, 1658500, 1711572, 1725375, 1840400, 1990200, 1999500, 2139465, 2282096, 2300500, 2487750, 2666000, 2760600, 2852620, 3317000, 3423144, 3450750, 3565775, 3980400, 3999000, 4278930, 4601000, 4975500, 5521200, 5705240, 6634000, 6846288, 6901500, 7131550, 7998000, 8557860, 9202000, 9951000, 10697325, 11410480, 13803000, 14263100, 17115720, 17828875, 19902000, 21394650, 27606000, 28526200, 34231440, 35657750, 42789300, 53486625, 57052400, 71315500, 85578600, 106973250, 142631000, 171157200, 213946500, 285262000, 427893000, 855786000]

約数ペア:

[(1, 855786000), (2, 427893000), (3, 285262000), (4, 213946500), (5, 171157200), (6, 142631000), (8, 106973250), (10, 85578600), (12, 71315500), (15, 57052400), (16, 53486625), (20, 42789300), (24, 35657750), (25, 34231440), (30, 28526200), (31, 27606000), (40, 21394650), (43, 19902000), (48, 17828875), (50, 17115720), (60, 14263100), (62, 13803000), (75, 11410480), (80, 10697325), (86, 9951000), (93, 9202000), (100, 8557860), (107, 7998000), (120, 7131550), (124, 6901500), (125, 6846288), (129, 6634000), (150, 5705240), (155, 5521200), (172, 4975500), (186, 4601000), (200, 4278930), (214, 3999000), (215, 3980400), (240, 3565775), (248, 3450750), (250, 3423144), (258, 3317000), (300, 2852620), (310, 2760600), (321, 2666000), (344, 2487750), (372, 2300500), (375, 2282096), (400, 2139465), (428, 1999500), (430, 1990200), (465, 1840400), (496, 1725375), (500, 1711572), (516, 1658500), (535, 1599600), (600, 1426310), (620, 1380300), (642, 1333000), (645, 1326800), (688, 1243875), (744, 1150250), (750, 1141048), (775, 1104240), (856, 999750), (860, 995100), (930, 920200), (1000, 855786), (1032, 829250), (1070, 799800), (1075, 796080), (1200, 713155), (1240, 690150), (1284, 666500), (1290, 663400), (1333, 642000), (1488, 575125), (1500, 570524), (1550, 552120), (1605, 533200), (1712, 499875), (1720, 497550), (1860, 460100), (2000, 427893), (2064, 414625), (2140, 399900), (2150, 398040), (2325, 368080), (2480, 345075), (2568, 333250), (2580, 331700), (2666, 321000), (2675, 319920), (3000, 285262), (3100, 276060), (3210, 266600), (3225, 265360), (3317, 258000), (3440, 248775), (3720, 230050), (3875, 220848), (3999, 214000), (4280, 199950), (4300, 199020), (4601, 186000), (4650, 184040), (5136, 166625), (5160, 165850), (5332, 160500), (5350, 159960), (5375, 159216), (6000, 142631), (6200, 138030), (6420, 133300), (6450, 132680), (6634, 129000), (6665, 128400), (7440, 115025), (7750, 110424), (7998, 107000), (8025, 106640), (8560, 99975), (8600, 99510), (9202, 93000), (9300, 92020), (9951, 86000), (10320, 82925), (10664, 80250), (10700, 79980), (10750, 79608), (11625, 73616), (12400, 69015), (12840, 66650), (12900, 66340), (13268, 64500), (13330, 64200), (13375, 63984), (13803, 62000), (15500, 55212), (15996, 53500), (16050, 53320), (16125, 53072), (16585, 51600), (17200, 49755), (18404, 46500), (18600, 46010), (19902, 43000), (19995, 42800), (21328, 40125), (21400, 39990), (21500, 39804), (23005, 37200), (23250, 36808), (25680, 33325), (25800, 33170), (26536, 32250), (26660, 32100), (26750, 31992), (27606, 31000)]