310230000

素因数分解:

$2^4\times 3^4\times 5^4\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 250

約数和(自身を含む): 1124939904

約数和(自身を除く): 814709904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 383, 400, 405, 432, 450, 500, 540, 600, 625, 648, 675, 720, 750, 766, 810, 900, 1000, 1080, 1125, 1149, 1200, 1250, 1296, 1350, 1500, 1532, 1620, 1800, 1875, 1915, 2000, 2025, 2160, 2250, 2298, 2500, 2700, 3000, 3064, 3240, 3375, 3447, 3600, 3750, 3830, 4050, 4500, 4596, 5000, 5400, 5625, 5745, 6000, 6128, 6480, 6750, 6894, 7500, 7660, 8100, 9000, 9192, 9575, 10000, 10125, 10341, 10800, 11250, 11490, 13500, 13788, 15000, 15320, 16200, 16875, 17235, 18000, 18384, 19150, 20250, 20682, 22500, 22980, 27000, 27576, 28725, 30000, 30640, 31023, 32400, 33750, 34470, 38300, 40500, 41364, 45000, 45960, 47875, 50625, 51705, 54000, 55152, 57450, 62046, 67500, 68940, 76600, 81000, 82728, 86175, 90000, 91920, 95750, 101250, 103410, 114900, 124092, 135000, 137880, 143625, 153200, 155115, 162000, 165456, 172350, 191500, 202500, 206820, 229800, 239375, 248184, 258525, 270000, 275760, 287250, 310230, 344700, 383000, 405000, 413640, 430875, 459600, 478750, 496368, 517050, 574500, 620460, 689400, 718125, 766000, 775575, 810000, 827280, 861750, 957500, 1034100, 1149000, 1240920, 1292625, 1378800, 1436250, 1551150, 1723500, 1915000, 2068200, 2154375, 2298000, 2481840, 2585250, 2872500, 3102300, 3447000, 3830000, 3877875, 4136400, 4308750, 5170500, 5745000, 6204600, 6463125, 6894000, 7755750, 8617500, 10341000, 11490000, 12409200, 12926250, 15511500, 17235000, 19389375, 20682000, 25852500, 31023000, 34470000, 38778750, 51705000, 62046000, 77557500, 103410000, 155115000, 310230000]

約数ペア:

[(1, 310230000), (2, 155115000), (3, 103410000), (4, 77557500), (5, 62046000), (6, 51705000), (8, 38778750), (9, 34470000), (10, 31023000), (12, 25852500), (15, 20682000), (16, 19389375), (18, 17235000), (20, 15511500), (24, 12926250), (25, 12409200), (27, 11490000), (30, 10341000), (36, 8617500), (40, 7755750), (45, 6894000), (48, 6463125), (50, 6204600), (54, 5745000), (60, 5170500), (72, 4308750), (75, 4136400), (80, 3877875), (81, 3830000), (90, 3447000), (100, 3102300), (108, 2872500), (120, 2585250), (125, 2481840), (135, 2298000), (144, 2154375), (150, 2068200), (162, 1915000), (180, 1723500), (200, 1551150), (216, 1436250), (225, 1378800), (240, 1292625), (250, 1240920), (270, 1149000), (300, 1034100), (324, 957500), (360, 861750), (375, 827280), (383, 810000), (400, 775575), (405, 766000), (432, 718125), (450, 689400), (500, 620460), (540, 574500), (600, 517050), (625, 496368), (648, 478750), (675, 459600), (720, 430875), (750, 413640), (766, 405000), (810, 383000), (900, 344700), (1000, 310230), (1080, 287250), (1125, 275760), (1149, 270000), (1200, 258525), (1250, 248184), (1296, 239375), (1350, 229800), (1500, 206820), (1532, 202500), (1620, 191500), (1800, 172350), (1875, 165456), (1915, 162000), (2000, 155115), (2025, 153200), (2160, 143625), (2250, 137880), (2298, 135000), (2500, 124092), (2700, 114900), (3000, 103410), (3064, 101250), (3240, 95750), (3375, 91920), (3447, 90000), (3600, 86175), (3750, 82728), (3830, 81000), (4050, 76600), (4500, 68940), (4596, 67500), (5000, 62046), (5400, 57450), (5625, 55152), (5745, 54000), (6000, 51705), (6128, 50625), (6480, 47875), (6750, 45960), (6894, 45000), (7500, 41364), (7660, 40500), (8100, 38300), (9000, 34470), (9192, 33750), (9575, 32400), (10000, 31023), (10125, 30640), (10341, 30000), (10800, 28725), (11250, 27576), (11490, 27000), (13500, 22980), (13788, 22500), (15000, 20682), (15320, 20250), (16200, 19150), (16875, 18384), (17235, 18000)]