1491219000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{2473}}^1$

素因数の和:2567

約数の個数: 192

約数和(自身を含む): 5117617440

約数和(自身を除く): 3626398440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 125, 134, 150, 180, 200, 201, 225, 250, 268, 300, 335, 360, 375, 402, 450, 500, 536, 600, 603, 670, 750, 804, 900, 1000, 1005, 1125, 1206, 1340, 1500, 1608, 1675, 1800, 2010, 2250, 2412, 2473, 2680, 3000, 3015, 3350, 4020, 4500, 4824, 4946, 5025, 6030, 6700, 7419, 8040, 8375, 9000, 9892, 10050, 12060, 12365, 13400, 14838, 15075, 16750, 19784, 20100, 22257, 24120, 24730, 25125, 29676, 30150, 33500, 37095, 40200, 44514, 49460, 50250, 59352, 60300, 61825, 67000, 74190, 75375, 89028, 98920, 100500, 111285, 120600, 123650, 148380, 150750, 165691, 178056, 185475, 201000, 222570, 247300, 296760, 301500, 309125, 331382, 370950, 445140, 494600, 497073, 556425, 603000, 618250, 662764, 741900, 828455, 890280, 927375, 994146, 1112850, 1236500, 1325528, 1483800, 1491219, 1656910, 1854750, 1988292, 2225700, 2473000, 2485365, 2782125, 2982438, 3313820, 3709500, 3976584, 4142275, 4451400, 4970730, 5564250, 5964876, 6627640, 7419000, 7456095, 8284550, 9941460, 11128500, 11929752, 12426825, 14912190, 16569100, 19882920, 20711375, 22257000, 24853650, 29824380, 33138200, 37280475, 41422750, 49707300, 59648760, 62134125, 74560950, 82845500, 99414600, 124268250, 149121900, 165691000, 186402375, 248536500, 298243800, 372804750, 497073000, 745609500, 1491219000]

約数ペア:

[(1, 1491219000), (2, 745609500), (3, 497073000), (4, 372804750), (5, 298243800), (6, 248536500), (8, 186402375), (9, 165691000), (10, 149121900), (12, 124268250), (15, 99414600), (18, 82845500), (20, 74560950), (24, 62134125), (25, 59648760), (30, 49707300), (36, 41422750), (40, 37280475), (45, 33138200), (50, 29824380), (60, 24853650), (67, 22257000), (72, 20711375), (75, 19882920), (90, 16569100), (100, 14912190), (120, 12426825), (125, 11929752), (134, 11128500), (150, 9941460), (180, 8284550), (200, 7456095), (201, 7419000), (225, 6627640), (250, 5964876), (268, 5564250), (300, 4970730), (335, 4451400), (360, 4142275), (375, 3976584), (402, 3709500), (450, 3313820), (500, 2982438), (536, 2782125), (600, 2485365), (603, 2473000), (670, 2225700), (750, 1988292), (804, 1854750), (900, 1656910), (1000, 1491219), (1005, 1483800), (1125, 1325528), (1206, 1236500), (1340, 1112850), (1500, 994146), (1608, 927375), (1675, 890280), (1800, 828455), (2010, 741900), (2250, 662764), (2412, 618250), (2473, 603000), (2680, 556425), (3000, 497073), (3015, 494600), (3350, 445140), (4020, 370950), (4500, 331382), (4824, 309125), (4946, 301500), (5025, 296760), (6030, 247300), (6700, 222570), (7419, 201000), (8040, 185475), (8375, 178056), (9000, 165691), (9892, 150750), (10050, 148380), (12060, 123650), (12365, 120600), (13400, 111285), (14838, 100500), (15075, 98920), (16750, 89028), (19784, 75375), (20100, 74190), (22257, 67000), (24120, 61825), (24730, 60300), (25125, 59352), (29676, 50250), (30150, 49460), (33500, 44514), (37095, 40200)]