145719000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 584400960

約数和(自身を除く): 438681960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 250, 252, 257, 270, 280, 300, 315, 324, 350, 360, 375, 378, 405, 420, 450, 500, 504, 514, 525, 540, 567, 600, 630, 648, 675, 700, 750, 756, 771, 810, 840, 875, 900, 945, 1000, 1028, 1050, 1080, 1125, 1134, 1260, 1285, 1350, 1400, 1500, 1512, 1542, 1575, 1620, 1750, 1799, 1800, 1890, 2025, 2056, 2100, 2250, 2268, 2313, 2520, 2570, 2625, 2700, 2835, 3000, 3084, 3150, 3240, 3375, 3500, 3598, 3780, 3855, 4050, 4200, 4500, 4536, 4626, 4725, 5140, 5250, 5397, 5400, 5670, 6168, 6300, 6425, 6750, 6939, 7000, 7196, 7560, 7710, 7875, 8100, 8995, 9000, 9252, 9450, 10125, 10280, 10500, 10794, 11340, 11565, 12600, 12850, 13500, 13878, 14175, 14392, 15420, 15750, 16191, 16200, 17990, 18504, 18900, 19275, 20250, 20817, 21000, 21588, 22680, 23130, 23625, 25700, 26985, 27000, 27756, 28350, 30840, 31500, 32125, 32382, 34695, 35980, 37800, 38550, 40500, 41634, 43176, 44975, 46260, 47250, 48573, 51400, 53970, 55512, 56700, 57825, 63000, 64250, 64764, 69390, 70875, 71960, 77100, 80955, 81000, 83268, 89950, 92520, 94500, 96375, 97146, 104085, 107940, 113400, 115650, 128500, 129528, 134925, 138780, 141750, 145719, 154200, 161910, 166536, 173475, 179900, 189000, 192750, 194292, 208170, 215880, 224875, 231300, 242865, 257000, 269850, 277560, 283500, 289125, 291438, 323820, 346950, 359800, 385500, 388584, 404775, 416340, 449750, 462600, 485730, 520425, 539700, 567000, 578250, 582876, 647640, 674625, 693900, 728595, 771000, 809550, 832680, 867375, 899500, 971460, 1040850, 1079400, 1156500, 1165752, 1214325, 1349250, 1387800, 1457190, 1619100, 1734750, 1799000, 1942920, 2023875, 2081700, 2313000, 2428650, 2602125, 2698500, 2914380, 3238200, 3469500, 3642975, 4047750, 4163400, 4857300, 5204250, 5397000, 5828760, 6071625, 6939000, 7285950, 8095500, 9714600, 10408500, 12143250, 14571900, 16191000, 18214875, 20817000, 24286500, 29143800, 36429750, 48573000, 72859500, 145719000]

約数ペア:

[(1, 145719000), (2, 72859500), (3, 48573000), (4, 36429750), (5, 29143800), (6, 24286500), (7, 20817000), (8, 18214875), (9, 16191000), (10, 14571900), (12, 12143250), (14, 10408500), (15, 9714600), (18, 8095500), (20, 7285950), (21, 6939000), (24, 6071625), (25, 5828760), (27, 5397000), (28, 5204250), (30, 4857300), (35, 4163400), (36, 4047750), (40, 3642975), (42, 3469500), (45, 3238200), (50, 2914380), (54, 2698500), (56, 2602125), (60, 2428650), (63, 2313000), (70, 2081700), (72, 2023875), (75, 1942920), (81, 1799000), (84, 1734750), (90, 1619100), (100, 1457190), (105, 1387800), (108, 1349250), (120, 1214325), (125, 1165752), (126, 1156500), (135, 1079400), (140, 1040850), (150, 971460), (162, 899500), (168, 867375), (175, 832680), (180, 809550), (189, 771000), (200, 728595), (210, 693900), (216, 674625), (225, 647640), (250, 582876), (252, 578250), (257, 567000), (270, 539700), (280, 520425), (300, 485730), (315, 462600), (324, 449750), (350, 416340), (360, 404775), (375, 388584), (378, 385500), (405, 359800), (420, 346950), (450, 323820), (500, 291438), (504, 289125), (514, 283500), (525, 277560), (540, 269850), (567, 257000), (600, 242865), (630, 231300), (648, 224875), (675, 215880), (700, 208170), (750, 194292), (756, 192750), (771, 189000), (810, 179900), (840, 173475), (875, 166536), (900, 161910), (945, 154200), (1000, 145719), (1028, 141750), (1050, 138780), (1080, 134925), (1125, 129528), (1134, 128500), (1260, 115650), (1285, 113400), (1350, 107940), (1400, 104085), (1500, 97146), (1512, 96375), (1542, 94500), (1575, 92520), (1620, 89950), (1750, 83268), (1799, 81000), (1800, 80955), (1890, 77100), (2025, 71960), (2056, 70875), (2100, 69390), (2250, 64764), (2268, 64250), (2313, 63000), (2520, 57825), (2570, 56700), (2625, 55512), (2700, 53970), (2835, 51400), (3000, 48573), (3084, 47250), (3150, 46260), (3240, 44975), (3375, 43176), (3500, 41634), (3598, 40500), (3780, 38550), (3855, 37800), (4050, 35980), (4200, 34695), (4500, 32382), (4536, 32125), (4626, 31500), (4725, 30840), (5140, 28350), (5250, 27756), (5397, 27000), (5400, 26985), (5670, 25700), (6168, 23625), (6300, 23130), (6425, 22680), (6750, 21588), (6939, 21000), (7000, 20817), (7196, 20250), (7560, 19275), (7710, 18900), (7875, 18504), (8100, 17990), (8995, 16200), (9000, 16191), (9252, 15750), (9450, 15420), (10125, 14392), (10280, 14175), (10500, 13878), (10794, 13500), (11340, 12850), (11565, 12600)]