1312605000

素因数分解:

$2^3\times 3^4\times 5^4\times 7^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 400

約数和(自身を含む): 5261815680

約数和(自身を除く): 3949210680

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, 270, 280, 300, 315, 324, 350, 360, 375, 378, 405, 420, 450, 463, 500, 504, 525, 540, 567, 600, 625, 630, 648, 675, 700, 750, 756, 810, 840, 875, 900, 926, 945, 1000, 1050, 1080, 1125, 1134, 1250, 1260, 1350, 1389, 1400, 1500, 1512, 1575, 1620, 1750, 1800, 1852, 1875, 1890, 2025, 2100, 2250, 2268, 2315, 2500, 2520, 2625, 2700, 2778, 2835, 3000, 3150, 3240, 3241, 3375, 3500, 3704, 3750, 3780, 4050, 4167, 4200, 4375, 4500, 4536, 4630, 4725, 5000, 5250, 5400, 5556, 5625, 5670, 6300, 6482, 6750, 6945, 7000, 7500, 7560, 7875, 8100, 8334, 8750, 9000, 9260, 9450, 9723, 10125, 10500, 11112, 11250, 11340, 11575, 12501, 12600, 12964, 13125, 13500, 13890, 14175, 15000, 15750, 16200, 16205, 16668, 16875, 17500, 18520, 18900, 19446, 20250, 20835, 21000, 22500, 22680, 23150, 23625, 25002, 25928, 26250, 27000, 27780, 28350, 29169, 31500, 32410, 33336, 33750, 34725, 35000, 37503, 37800, 38892, 39375, 40500, 41670, 45000, 46300, 47250, 48615, 50004, 50625, 52500, 55560, 56700, 57875, 58338, 62505, 63000, 64820, 67500, 69450, 70875, 75006, 77784, 78750, 81000, 81025, 83340, 87507, 92600, 94500, 97230, 100008, 101250, 104175, 105000, 113400, 115750, 116676, 118125, 125010, 129640, 135000, 138900, 141750, 145845, 150012, 157500, 162050, 166680, 173625, 175014, 187515, 189000, 194460, 202500, 208350, 231500, 233352, 236250, 243075, 250020, 262521, 277800, 283500, 289375, 291690, 300024, 312525, 315000, 324100, 347250, 350028, 354375, 375030, 388920, 405000, 405125, 416700, 437535, 463000, 472500, 486150, 500040, 520875, 525042, 567000, 578750, 583380, 625050, 648200, 694500, 700056, 708750, 729225, 750060, 810250, 833400, 868125, 875070, 937575, 945000, 972300, 1041750, 1050084, 1157500, 1166760, 1215375, 1250100, 1312605, 1389000, 1417500, 1458450, 1500120, 1562625, 1620500, 1736250, 1750140, 1875150, 1944600, 2025625, 2083500, 2100168, 2187675, 2315000, 2430750, 2500200, 2604375, 2625210, 2835000, 2916900, 3125250, 3241000, 3472500, 3500280, 3646125, 3750300, 4051250, 4167000, 4375350, 4687875, 4861500, 5208750, 5250420, 5833800, 6076875, 6250500, 6563025, 6945000, 7292250, 7500600, 7813125, 8102500, 8750700, 9375750, 9723000, 10417500, 10500840, 10938375, 12153750, 12501000, 13126050, 14584500, 15626250, 16205000, 17501400, 18230625, 18751500, 20835000, 21876750, 23439375, 24307500, 26252100, 29169000, 31252500, 32815125, 36461250, 37503000, 43753500, 46878750, 48615000, 52504200, 54691875, 62505000, 65630250, 72922500, 87507000, 93757500, 109383750, 131260500, 145845000, 164075625, 187515000, 218767500, 262521000, 328151250, 437535000, 656302500, 1312605000]

約数ペア:

[(1, 1312605000), (2, 656302500), (3, 437535000), (4, 328151250), (5, 262521000), (6, 218767500), (7, 187515000), (8, 164075625), (9, 145845000), (10, 131260500), (12, 109383750), (14, 93757500), (15, 87507000), (18, 72922500), (20, 65630250), (21, 62505000), (24, 54691875), (25, 52504200), (27, 48615000), (28, 46878750), (30, 43753500), (35, 37503000), (36, 36461250), (40, 32815125), (42, 31252500), (45, 29169000), (50, 26252100), (54, 24307500), (56, 23439375), (60, 21876750), (63, 20835000), (70, 18751500), (72, 18230625), (75, 17501400), (81, 16205000), (84, 15626250), (90, 14584500), (100, 13126050), (105, 12501000), (108, 12153750), (120, 10938375), (125, 10500840), (126, 10417500), (135, 9723000), (140, 9375750), (150, 8750700), (162, 8102500), (168, 7813125), (175, 7500600), (180, 7292250), (189, 6945000), (200, 6563025), (210, 6250500), (216, 6076875), (225, 5833800), (250, 5250420), (252, 5208750), (270, 4861500), (280, 4687875), (300, 4375350), (315, 4167000), (324, 4051250), (350, 3750300), (360, 3646125), (375, 3500280), (378, 3472500), (405, 3241000), (420, 3125250), (450, 2916900), (463, 2835000), (500, 2625210), (504, 2604375), (525, 2500200), (540, 2430750), (567, 2315000), (600, 2187675), (625, 2100168), (630, 2083500), (648, 2025625), (675, 1944600), (700, 1875150), (750, 1750140), (756, 1736250), (810, 1620500), (840, 1562625), (875, 1500120), (900, 1458450), (926, 1417500), (945, 1389000), (1000, 1312605), (1050, 1250100), (1080, 1215375), (1125, 1166760), (1134, 1157500), (1250, 1050084), (1260, 1041750), (1350, 972300), (1389, 945000), (1400, 937575), (1500, 875070), (1512, 868125), (1575, 833400), (1620, 810250), (1750, 750060), (1800, 729225), (1852, 708750), (1875, 700056), (1890, 694500), (2025, 648200), (2100, 625050), (2250, 583380), (2268, 578750), (2315, 567000), (2500, 525042), (2520, 520875), (2625, 500040), (2700, 486150), (2778, 472500), (2835, 463000), (3000, 437535), (3150, 416700), (3240, 405125), (3241, 405000), (3375, 388920), (3500, 375030), (3704, 354375), (3750, 350028), (3780, 347250), (4050, 324100), (4167, 315000), (4200, 312525), (4375, 300024), (4500, 291690), (4536, 289375), (4630, 283500), (4725, 277800), (5000, 262521), (5250, 250020), (5400, 243075), (5556, 236250), (5625, 233352), (5670, 231500), (6300, 208350), (6482, 202500), (6750, 194460), (6945, 189000), (7000, 187515), (7500, 175014), (7560, 173625), (7875, 166680), (8100, 162050), (8334, 157500), (8750, 150012), (9000, 145845), (9260, 141750), (9450, 138900), (9723, 135000), (10125, 129640), (10500, 125010), (11112, 118125), (11250, 116676), (11340, 115750), (11575, 113400), (12501, 105000), (12600, 104175), (12964, 101250), (13125, 100008), (13500, 97230), (13890, 94500), (14175, 92600), (15000, 87507), (15750, 83340), (16200, 81025), (16205, 81000), (16668, 78750), (16875, 77784), (17500, 75006), (18520, 70875), (18900, 69450), (19446, 67500), (20250, 64820), (20835, 63000), (21000, 62505), (22500, 58338), (22680, 57875), (23150, 56700), (23625, 55560), (25002, 52500), (25928, 50625), (26250, 50004), (27000, 48615), (27780, 47250), (28350, 46300), (29169, 45000), (31500, 41670), (32410, 40500), (33336, 39375), (33750, 38892), (34725, 37800), (35000, 37503)]