61803000

素因数分解:

$2^3\times 3^4\times 5^3\times 7^1\times {\mathrm{109}}^1$

素因数の和:149

約数の個数: 320

約数和(自身を含む): 249163200

約数和(自身を除く): 187360200

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, 109, 120, 125, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 218, 225, 250, 252, 270, 280, 300, 315, 324, 327, 350, 360, 375, 378, 405, 420, 436, 450, 500, 504, 525, 540, 545, 567, 600, 630, 648, 654, 675, 700, 750, 756, 763, 810, 840, 872, 875, 900, 945, 981, 1000, 1050, 1080, 1090, 1125, 1134, 1260, 1308, 1350, 1400, 1500, 1512, 1526, 1575, 1620, 1635, 1750, 1800, 1890, 1962, 2025, 2100, 2180, 2250, 2268, 2289, 2520, 2616, 2625, 2700, 2725, 2835, 2943, 3000, 3052, 3150, 3240, 3270, 3375, 3500, 3780, 3815, 3924, 4050, 4200, 4360, 4500, 4536, 4578, 4725, 4905, 5250, 5400, 5450, 5670, 5886, 6104, 6300, 6540, 6750, 6867, 7000, 7560, 7630, 7848, 7875, 8100, 8175, 8829, 9000, 9156, 9450, 9810, 10125, 10500, 10900, 11340, 11445, 11772, 12600, 13080, 13500, 13625, 13734, 14175, 14715, 15260, 15750, 16200, 16350, 17658, 18312, 18900, 19075, 19620, 20250, 20601, 21000, 21800, 22680, 22890, 23544, 23625, 24525, 27000, 27250, 27468, 28350, 29430, 30520, 31500, 32700, 34335, 35316, 37800, 38150, 39240, 40500, 40875, 41202, 44145, 45780, 47250, 49050, 54500, 54936, 56700, 57225, 58860, 61803, 63000, 65400, 68670, 70632, 70875, 73575, 76300, 81000, 81750, 82404, 88290, 91560, 94500, 95375, 98100, 103005, 109000, 113400, 114450, 117720, 122625, 123606, 137340, 141750, 147150, 152600, 163500, 164808, 171675, 176580, 189000, 190750, 196200, 206010, 220725, 228900, 245250, 247212, 274680, 283500, 286125, 294300, 309015, 327000, 343350, 353160, 367875, 381500, 412020, 441450, 457800, 490500, 494424, 515025, 567000, 572250, 588600, 618030, 686700, 735750, 763000, 824040, 858375, 882900, 981000, 1030050, 1103625, 1144500, 1236060, 1373400, 1471500, 1545075, 1716750, 1765800, 2060100, 2207250, 2289000, 2472120, 2575125, 2943000, 3090150, 3433500, 4120200, 4414500, 5150250, 6180300, 6867000, 7725375, 8829000, 10300500, 12360600, 15450750, 20601000, 30901500, 61803000]

約数ペア:

[(1, 61803000), (2, 30901500), (3, 20601000), (4, 15450750), (5, 12360600), (6, 10300500), (7, 8829000), (8, 7725375), (9, 6867000), (10, 6180300), (12, 5150250), (14, 4414500), (15, 4120200), (18, 3433500), (20, 3090150), (21, 2943000), (24, 2575125), (25, 2472120), (27, 2289000), (28, 2207250), (30, 2060100), (35, 1765800), (36, 1716750), (40, 1545075), (42, 1471500), (45, 1373400), (50, 1236060), (54, 1144500), (56, 1103625), (60, 1030050), (63, 981000), (70, 882900), (72, 858375), (75, 824040), (81, 763000), (84, 735750), (90, 686700), (100, 618030), (105, 588600), (108, 572250), (109, 567000), (120, 515025), (125, 494424), (126, 490500), (135, 457800), (140, 441450), (150, 412020), (162, 381500), (168, 367875), (175, 353160), (180, 343350), (189, 327000), (200, 309015), (210, 294300), (216, 286125), (218, 283500), (225, 274680), (250, 247212), (252, 245250), (270, 228900), (280, 220725), (300, 206010), (315, 196200), (324, 190750), (327, 189000), (350, 176580), (360, 171675), (375, 164808), (378, 163500), (405, 152600), (420, 147150), (436, 141750), (450, 137340), (500, 123606), (504, 122625), (525, 117720), (540, 114450), (545, 113400), (567, 109000), (600, 103005), (630, 98100), (648, 95375), (654, 94500), (675, 91560), (700, 88290), (750, 82404), (756, 81750), (763, 81000), (810, 76300), (840, 73575), (872, 70875), (875, 70632), (900, 68670), (945, 65400), (981, 63000), (1000, 61803), (1050, 58860), (1080, 57225), (1090, 56700), (1125, 54936), (1134, 54500), (1260, 49050), (1308, 47250), (1350, 45780), (1400, 44145), (1500, 41202), (1512, 40875), (1526, 40500), (1575, 39240), (1620, 38150), (1635, 37800), (1750, 35316), (1800, 34335), (1890, 32700), (1962, 31500), (2025, 30520), (2100, 29430), (2180, 28350), (2250, 27468), (2268, 27250), (2289, 27000), (2520, 24525), (2616, 23625), (2625, 23544), (2700, 22890), (2725, 22680), (2835, 21800), (2943, 21000), (3000, 20601), (3052, 20250), (3150, 19620), (3240, 19075), (3270, 18900), (3375, 18312), (3500, 17658), (3780, 16350), (3815, 16200), (3924, 15750), (4050, 15260), (4200, 14715), (4360, 14175), (4500, 13734), (4536, 13625), (4578, 13500), (4725, 13080), (4905, 12600), (5250, 11772), (5400, 11445), (5450, 11340), (5670, 10900), (5886, 10500), (6104, 10125), (6300, 9810), (6540, 9450), (6750, 9156), (6867, 9000), (7000, 8829), (7560, 8175), (7630, 8100), (7848, 7875)]