28917000

素因数分解:

$2^3\times 3^5\times 5^3\times 7^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 384

約数和(自身を含む): 122653440

約数和(自身を除く): 93736440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 25, 27, 28, 30, 34, 35, 36, 40, 42, 45, 50, 51, 54, 56, 60, 63, 68, 70, 72, 75, 81, 84, 85, 90, 100, 102, 105, 108, 119, 120, 125, 126, 135, 136, 140, 150, 153, 162, 168, 170, 175, 180, 189, 200, 204, 210, 216, 225, 238, 243, 250, 252, 255, 270, 280, 300, 306, 315, 324, 340, 350, 357, 360, 375, 378, 405, 408, 420, 425, 450, 459, 476, 486, 500, 504, 510, 525, 540, 567, 595, 600, 612, 630, 648, 675, 680, 700, 714, 750, 756, 765, 810, 840, 850, 875, 900, 918, 945, 952, 972, 1000, 1020, 1050, 1071, 1080, 1125, 1134, 1190, 1215, 1224, 1260, 1275, 1350, 1377, 1400, 1428, 1500, 1512, 1530, 1575, 1620, 1700, 1701, 1750, 1785, 1800, 1836, 1890, 1944, 2025, 2040, 2100, 2125, 2142, 2250, 2268, 2295, 2380, 2430, 2520, 2550, 2625, 2700, 2754, 2835, 2856, 2975, 3000, 3060, 3150, 3213, 3240, 3375, 3400, 3402, 3500, 3570, 3672, 3780, 3825, 4050, 4131, 4200, 4250, 4284, 4500, 4536, 4590, 4725, 4760, 4860, 5100, 5250, 5355, 5400, 5508, 5670, 5950, 6075, 6120, 6300, 6375, 6426, 6750, 6804, 6885, 7000, 7140, 7560, 7650, 7875, 8100, 8262, 8500, 8505, 8568, 8925, 9000, 9180, 9450, 9639, 9720, 10125, 10200, 10500, 10710, 11016, 11340, 11475, 11900, 12150, 12600, 12750, 12852, 13500, 13608, 13770, 14175, 14280, 14875, 15300, 15750, 16065, 16200, 16524, 17000, 17010, 17850, 18360, 18900, 19125, 19278, 20250, 20655, 21000, 21420, 22680, 22950, 23625, 23800, 24300, 25500, 25704, 26775, 27000, 27540, 28350, 28917, 29750, 30375, 30600, 31500, 32130, 33048, 34020, 34425, 35700, 37800, 38250, 38556, 40500, 41310, 42525, 42840, 44625, 45900, 47250, 48195, 48600, 51000, 53550, 55080, 56700, 57375, 57834, 59500, 60750, 63000, 64260, 68040, 68850, 70875, 71400, 76500, 77112, 80325, 81000, 82620, 85050, 89250, 91800, 94500, 96390, 103275, 107100, 113400, 114750, 115668, 119000, 121500, 128520, 133875, 137700, 141750, 144585, 153000, 160650, 165240, 170100, 172125, 178500, 189000, 192780, 206550, 212625, 214200, 229500, 231336, 240975, 243000, 267750, 275400, 283500, 289170, 321300, 340200, 344250, 357000, 385560, 401625, 413100, 425250, 459000, 481950, 516375, 535500, 567000, 578340, 642600, 688500, 722925, 803250, 826200, 850500, 963900, 1032750, 1071000, 1156680, 1204875, 1377000, 1445850, 1606500, 1701000, 1927800, 2065500, 2409750, 2891700, 3213000, 3614625, 4131000, 4819500, 5783400, 7229250, 9639000, 14458500, 28917000]

約数ペア:

[(1, 28917000), (2, 14458500), (3, 9639000), (4, 7229250), (5, 5783400), (6, 4819500), (7, 4131000), (8, 3614625), (9, 3213000), (10, 2891700), (12, 2409750), (14, 2065500), (15, 1927800), (17, 1701000), (18, 1606500), (20, 1445850), (21, 1377000), (24, 1204875), (25, 1156680), (27, 1071000), (28, 1032750), (30, 963900), (34, 850500), (35, 826200), (36, 803250), (40, 722925), (42, 688500), (45, 642600), (50, 578340), (51, 567000), (54, 535500), (56, 516375), (60, 481950), (63, 459000), (68, 425250), (70, 413100), (72, 401625), (75, 385560), (81, 357000), (84, 344250), (85, 340200), (90, 321300), (100, 289170), (102, 283500), (105, 275400), (108, 267750), (119, 243000), (120, 240975), (125, 231336), (126, 229500), (135, 214200), (136, 212625), (140, 206550), (150, 192780), (153, 189000), (162, 178500), (168, 172125), (170, 170100), (175, 165240), (180, 160650), (189, 153000), (200, 144585), (204, 141750), (210, 137700), (216, 133875), (225, 128520), (238, 121500), (243, 119000), (250, 115668), (252, 114750), (255, 113400), (270, 107100), (280, 103275), (300, 96390), (306, 94500), (315, 91800), (324, 89250), (340, 85050), (350, 82620), (357, 81000), (360, 80325), (375, 77112), (378, 76500), (405, 71400), (408, 70875), (420, 68850), (425, 68040), (450, 64260), (459, 63000), (476, 60750), (486, 59500), (500, 57834), (504, 57375), (510, 56700), (525, 55080), (540, 53550), (567, 51000), (595, 48600), (600, 48195), (612, 47250), (630, 45900), (648, 44625), (675, 42840), (680, 42525), (700, 41310), (714, 40500), (750, 38556), (756, 38250), (765, 37800), (810, 35700), (840, 34425), (850, 34020), (875, 33048), (900, 32130), (918, 31500), (945, 30600), (952, 30375), (972, 29750), (1000, 28917), (1020, 28350), (1050, 27540), (1071, 27000), (1080, 26775), (1125, 25704), (1134, 25500), (1190, 24300), (1215, 23800), (1224, 23625), (1260, 22950), (1275, 22680), (1350, 21420), (1377, 21000), (1400, 20655), (1428, 20250), (1500, 19278), (1512, 19125), (1530, 18900), (1575, 18360), (1620, 17850), (1700, 17010), (1701, 17000), (1750, 16524), (1785, 16200), (1800, 16065), (1836, 15750), (1890, 15300), (1944, 14875), (2025, 14280), (2040, 14175), (2100, 13770), (2125, 13608), (2142, 13500), (2250, 12852), (2268, 12750), (2295, 12600), (2380, 12150), (2430, 11900), (2520, 11475), (2550, 11340), (2625, 11016), (2700, 10710), (2754, 10500), (2835, 10200), (2856, 10125), (2975, 9720), (3000, 9639), (3060, 9450), (3150, 9180), (3213, 9000), (3240, 8925), (3375, 8568), (3400, 8505), (3402, 8500), (3500, 8262), (3570, 8100), (3672, 7875), (3780, 7650), (3825, 7560), (4050, 7140), (4131, 7000), (4200, 6885), (4250, 6804), (4284, 6750), (4500, 6426), (4536, 6375), (4590, 6300), (4725, 6120), (4760, 6075), (4860, 5950), (5100, 5670), (5250, 5508), (5355, 5400)]