242187000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 849139200

約数和(自身を除く): 606952200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 110, 120, 123, 125, 132, 150, 164, 165, 179, 200, 205, 220, 246, 250, 264, 275, 300, 328, 330, 358, 375, 410, 440, 451, 492, 500, 537, 550, 600, 615, 660, 716, 750, 820, 825, 895, 902, 984, 1000, 1025, 1074, 1100, 1230, 1320, 1353, 1375, 1432, 1500, 1640, 1650, 1790, 1804, 1969, 2050, 2148, 2200, 2255, 2460, 2685, 2706, 2750, 3000, 3075, 3300, 3580, 3608, 3938, 4100, 4125, 4296, 4475, 4510, 4920, 5125, 5370, 5412, 5500, 5907, 6150, 6600, 6765, 7160, 7339, 7876, 8200, 8250, 8950, 9020, 9845, 10250, 10740, 10824, 11000, 11275, 11814, 12300, 13425, 13530, 14678, 15375, 15752, 16500, 17900, 18040, 19690, 20500, 21480, 22017, 22375, 22550, 23628, 24600, 26850, 27060, 29356, 29535, 30750, 33000, 33825, 35800, 36695, 39380, 41000, 44034, 44750, 45100, 47256, 49225, 53700, 54120, 56375, 58712, 59070, 61500, 67125, 67650, 73390, 78760, 80729, 88068, 89500, 90200, 98450, 107400, 110085, 112750, 118140, 123000, 134250, 135300, 146780, 147675, 161458, 169125, 176136, 179000, 183475, 196900, 220170, 225500, 236280, 242187, 246125, 268500, 270600, 293560, 295350, 322916, 338250, 366950, 393800, 403645, 440340, 451000, 484374, 492250, 537000, 550425, 590700, 645832, 676500, 733900, 738375, 807290, 880680, 917375, 968748, 984500, 1100850, 1181400, 1210935, 1353000, 1467800, 1476750, 1614580, 1834750, 1937496, 1969000, 2018225, 2201700, 2421870, 2752125, 2953500, 3229160, 3669500, 4036450, 4403400, 4843740, 5504250, 5907000, 6054675, 7339000, 8072900, 9687480, 10091125, 11008500, 12109350, 16145800, 20182250, 22017000, 24218700, 30273375, 40364500, 48437400, 60546750, 80729000, 121093500, 242187000]

約数ペア:

[(1, 242187000), (2, 121093500), (3, 80729000), (4, 60546750), (5, 48437400), (6, 40364500), (8, 30273375), (10, 24218700), (11, 22017000), (12, 20182250), (15, 16145800), (20, 12109350), (22, 11008500), (24, 10091125), (25, 9687480), (30, 8072900), (33, 7339000), (40, 6054675), (41, 5907000), (44, 5504250), (50, 4843740), (55, 4403400), (60, 4036450), (66, 3669500), (75, 3229160), (82, 2953500), (88, 2752125), (100, 2421870), (110, 2201700), (120, 2018225), (123, 1969000), (125, 1937496), (132, 1834750), (150, 1614580), (164, 1476750), (165, 1467800), (179, 1353000), (200, 1210935), (205, 1181400), (220, 1100850), (246, 984500), (250, 968748), (264, 917375), (275, 880680), (300, 807290), (328, 738375), (330, 733900), (358, 676500), (375, 645832), (410, 590700), (440, 550425), (451, 537000), (492, 492250), (500, 484374), (537, 451000), (550, 440340), (600, 403645), (615, 393800), (660, 366950), (716, 338250), (750, 322916), (820, 295350), (825, 293560), (895, 270600), (902, 268500), (984, 246125), (1000, 242187), (1025, 236280), (1074, 225500), (1100, 220170), (1230, 196900), (1320, 183475), (1353, 179000), (1375, 176136), (1432, 169125), (1500, 161458), (1640, 147675), (1650, 146780), (1790, 135300), (1804, 134250), (1969, 123000), (2050, 118140), (2148, 112750), (2200, 110085), (2255, 107400), (2460, 98450), (2685, 90200), (2706, 89500), (2750, 88068), (3000, 80729), (3075, 78760), (3300, 73390), (3580, 67650), (3608, 67125), (3938, 61500), (4100, 59070), (4125, 58712), (4296, 56375), (4475, 54120), (4510, 53700), (4920, 49225), (5125, 47256), (5370, 45100), (5412, 44750), (5500, 44034), (5907, 41000), (6150, 39380), (6600, 36695), (6765, 35800), (7160, 33825), (7339, 33000), (7876, 30750), (8200, 29535), (8250, 29356), (8950, 27060), (9020, 26850), (9845, 24600), (10250, 23628), (10740, 22550), (10824, 22375), (11000, 22017), (11275, 21480), (11814, 20500), (12300, 19690), (13425, 18040), (13530, 17900), (14678, 16500), (15375, 15752)]