253470000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 400

約数和(自身を含む): 1004078592

約数和(自身を除く): 750608592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 71, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 125, 136, 140, 142, 150, 168, 170, 175, 200, 204, 210, 213, 238, 240, 250, 255, 272, 280, 284, 300, 336, 340, 350, 355, 357, 375, 400, 408, 420, 425, 426, 476, 497, 500, 510, 525, 560, 568, 595, 600, 625, 680, 700, 710, 714, 750, 816, 840, 850, 852, 875, 952, 994, 1000, 1020, 1050, 1065, 1136, 1190, 1200, 1207, 1250, 1275, 1360, 1400, 1420, 1428, 1491, 1500, 1680, 1700, 1704, 1750, 1775, 1785, 1875, 1904, 1988, 2000, 2040, 2100, 2125, 2130, 2380, 2414, 2485, 2500, 2550, 2625, 2800, 2840, 2856, 2975, 2982, 3000, 3400, 3408, 3500, 3550, 3570, 3621, 3750, 3976, 4080, 4200, 4250, 4260, 4375, 4760, 4828, 4970, 5000, 5100, 5250, 5325, 5680, 5712, 5950, 5964, 6000, 6035, 6375, 6800, 7000, 7100, 7140, 7242, 7455, 7500, 7952, 8400, 8449, 8500, 8520, 8750, 8875, 8925, 9520, 9656, 9940, 10000, 10200, 10500, 10625, 10650, 11900, 11928, 12070, 12425, 12750, 13125, 14000, 14200, 14280, 14484, 14875, 14910, 15000, 16898, 17000, 17040, 17500, 17750, 17850, 18105, 19312, 19880, 20400, 21000, 21250, 21300, 23800, 23856, 24140, 24850, 25347, 25500, 26250, 26625, 28400, 28560, 28968, 29750, 29820, 30000, 30175, 31875, 33796, 34000, 35000, 35500, 35700, 36210, 37275, 39760, 42000, 42245, 42500, 42600, 44375, 44625, 47600, 48280, 49700, 50694, 51000, 52500, 53250, 57936, 59500, 59640, 60350, 62125, 63750, 67592, 70000, 71000, 71400, 72420, 74375, 74550, 84490, 85000, 85200, 88750, 89250, 90525, 96560, 99400, 101388, 102000, 105000, 106500, 119000, 119280, 120700, 124250, 126735, 127500, 133125, 135184, 142000, 142800, 144840, 148750, 149100, 150875, 168980, 170000, 177500, 178500, 181050, 186375, 198800, 202776, 210000, 211225, 213000, 223125, 238000, 241400, 248500, 253470, 255000, 266250, 289680, 297500, 298200, 301750, 310625, 337960, 355000, 357000, 362100, 372750, 405552, 422450, 426000, 446250, 452625, 482800, 497000, 506940, 510000, 532500, 595000, 596400, 603500, 621250, 633675, 675920, 710000, 714000, 724200, 745500, 754375, 844900, 892500, 905250, 931875, 994000, 1013880, 1056125, 1065000, 1190000, 1207000, 1242500, 1267350, 1448400, 1491000, 1508750, 1689800, 1785000, 1810500, 1863750, 2027760, 2112250, 2130000, 2263125, 2414000, 2485000, 2534700, 2982000, 3017500, 3168375, 3379600, 3570000, 3621000, 3727500, 4224500, 4526250, 4970000, 5069400, 5280625, 6035000, 6336750, 7242000, 7455000, 8449000, 9052500, 10138800, 10561250, 12070000, 12673500, 14910000, 15841875, 16898000, 18105000, 21122500, 25347000, 31683750, 36210000, 42245000, 50694000, 63367500, 84490000, 126735000, 253470000]

約数ペア:

[(1, 253470000), (2, 126735000), (3, 84490000), (4, 63367500), (5, 50694000), (6, 42245000), (7, 36210000), (8, 31683750), (10, 25347000), (12, 21122500), (14, 18105000), (15, 16898000), (16, 15841875), (17, 14910000), (20, 12673500), (21, 12070000), (24, 10561250), (25, 10138800), (28, 9052500), (30, 8449000), (34, 7455000), (35, 7242000), (40, 6336750), (42, 6035000), (48, 5280625), (50, 5069400), (51, 4970000), (56, 4526250), (60, 4224500), (68, 3727500), (70, 3621000), (71, 3570000), (75, 3379600), (80, 3168375), (84, 3017500), (85, 2982000), (100, 2534700), (102, 2485000), (105, 2414000), (112, 2263125), (119, 2130000), (120, 2112250), (125, 2027760), (136, 1863750), (140, 1810500), (142, 1785000), (150, 1689800), (168, 1508750), (170, 1491000), (175, 1448400), (200, 1267350), (204, 1242500), (210, 1207000), (213, 1190000), (238, 1065000), (240, 1056125), (250, 1013880), (255, 994000), (272, 931875), (280, 905250), (284, 892500), (300, 844900), (336, 754375), (340, 745500), (350, 724200), (355, 714000), (357, 710000), (375, 675920), (400, 633675), (408, 621250), (420, 603500), (425, 596400), (426, 595000), (476, 532500), (497, 510000), (500, 506940), (510, 497000), (525, 482800), (560, 452625), (568, 446250), (595, 426000), (600, 422450), (625, 405552), (680, 372750), (700, 362100), (710, 357000), (714, 355000), (750, 337960), (816, 310625), (840, 301750), (850, 298200), (852, 297500), (875, 289680), (952, 266250), (994, 255000), (1000, 253470), (1020, 248500), (1050, 241400), (1065, 238000), (1136, 223125), (1190, 213000), (1200, 211225), (1207, 210000), (1250, 202776), (1275, 198800), (1360, 186375), (1400, 181050), (1420, 178500), (1428, 177500), (1491, 170000), (1500, 168980), (1680, 150875), (1700, 149100), (1704, 148750), (1750, 144840), (1775, 142800), (1785, 142000), (1875, 135184), (1904, 133125), (1988, 127500), (2000, 126735), (2040, 124250), (2100, 120700), (2125, 119280), (2130, 119000), (2380, 106500), (2414, 105000), (2485, 102000), (2500, 101388), (2550, 99400), (2625, 96560), (2800, 90525), (2840, 89250), (2856, 88750), (2975, 85200), (2982, 85000), (3000, 84490), (3400, 74550), (3408, 74375), (3500, 72420), (3550, 71400), (3570, 71000), (3621, 70000), (3750, 67592), (3976, 63750), (4080, 62125), (4200, 60350), (4250, 59640), (4260, 59500), (4375, 57936), (4760, 53250), (4828, 52500), (4970, 51000), (5000, 50694), (5100, 49700), (5250, 48280), (5325, 47600), (5680, 44625), (5712, 44375), (5950, 42600), (5964, 42500), (6000, 42245), (6035, 42000), (6375, 39760), (6800, 37275), (7000, 36210), (7100, 35700), (7140, 35500), (7242, 35000), (7455, 34000), (7500, 33796), (7952, 31875), (8400, 30175), (8449, 30000), (8500, 29820), (8520, 29750), (8750, 28968), (8875, 28560), (8925, 28400), (9520, 26625), (9656, 26250), (9940, 25500), (10000, 25347), (10200, 24850), (10500, 24140), (10625, 23856), (10650, 23800), (11900, 21300), (11928, 21250), (12070, 21000), (12425, 20400), (12750, 19880), (13125, 19312), (14000, 18105), (14200, 17850), (14280, 17750), (14484, 17500), (14875, 17040), (14910, 17000), (15000, 16898)]