68686800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 480

約数和(自身を含む): 294481152

約数和(自身を除く): 225794352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 37, 39, 40, 42, 48, 50, 51, 52, 56, 60, 65, 68, 70, 74, 75, 78, 80, 84, 85, 91, 100, 102, 104, 105, 111, 112, 119, 120, 130, 136, 140, 148, 150, 156, 168, 170, 175, 182, 185, 195, 200, 204, 208, 210, 221, 222, 238, 240, 255, 259, 260, 272, 273, 280, 296, 300, 312, 325, 336, 340, 350, 357, 364, 370, 390, 400, 408, 420, 425, 442, 444, 455, 476, 481, 510, 518, 520, 525, 546, 555, 560, 592, 595, 600, 624, 629, 650, 663, 680, 700, 714, 728, 740, 777, 780, 816, 840, 850, 884, 888, 910, 925, 952, 962, 975, 1020, 1036, 1040, 1050, 1092, 1105, 1110, 1190, 1200, 1258, 1275, 1295, 1300, 1326, 1360, 1365, 1400, 1428, 1443, 1456, 1480, 1547, 1554, 1560, 1680, 1700, 1768, 1776, 1785, 1820, 1850, 1887, 1904, 1924, 1950, 2040, 2072, 2100, 2184, 2210, 2220, 2275, 2380, 2405, 2516, 2550, 2590, 2600, 2652, 2730, 2775, 2800, 2856, 2886, 2960, 2975, 3094, 3108, 3120, 3145, 3315, 3367, 3400, 3536, 3570, 3640, 3700, 3774, 3848, 3885, 3900, 4080, 4144, 4200, 4368, 4403, 4420, 4440, 4550, 4641, 4760, 4810, 5032, 5100, 5180, 5200, 5304, 5460, 5525, 5550, 5712, 5772, 5950, 6188, 6216, 6290, 6475, 6630, 6734, 6800, 6825, 7140, 7215, 7280, 7400, 7548, 7696, 7735, 7770, 7800, 8177, 8400, 8806, 8840, 8880, 8925, 9100, 9282, 9435, 9520, 9620, 10064, 10101, 10200, 10360, 10608, 10920, 11050, 11100, 11544, 11900, 12025, 12376, 12432, 12580, 12950, 13209, 13260, 13468, 13650, 14280, 14430, 14800, 15096, 15470, 15540, 15600, 15725, 16354, 16575, 16835, 17612, 17680, 17850, 18200, 18564, 18870, 19240, 19425, 20202, 20400, 20720, 21840, 22015, 22100, 22200, 23088, 23205, 23800, 24050, 24531, 24752, 25160, 25900, 26418, 26520, 26936, 27300, 28560, 28860, 30192, 30940, 31080, 31450, 32708, 33150, 33670, 35224, 35700, 36075, 36400, 37128, 37740, 38480, 38675, 38850, 40404, 40885, 44030, 44200, 44400, 46410, 47175, 47600, 48100, 49062, 50320, 50505, 51800, 52836, 53040, 53872, 54600, 57239, 57720, 61880, 62160, 62900, 65416, 66045, 66300, 67340, 70448, 71400, 72150, 74256, 75480, 77350, 77700, 80808, 81770, 84175, 88060, 88400, 92820, 94350, 96200, 98124, 101010, 103600, 105672, 109200, 110075, 114478, 115440, 116025, 122655, 123760, 125800, 130832, 132090, 132600, 134680, 142800, 144300, 150960, 154700, 155400, 161616, 163540, 168350, 171717, 176120, 185640, 188700, 192400, 196248, 202020, 204425, 211344, 220150, 228956, 232050, 245310, 251600, 252525, 264180, 265200, 269360, 286195, 288600, 309400, 310800, 327080, 330225, 336700, 343434, 352240, 371280, 377400, 392496, 404040, 408850, 440300, 457912, 464100, 490620, 505050, 528360, 572390, 577200, 613275, 618800, 654160, 660450, 673400, 686868, 754800, 808080, 817700, 858585, 880600, 915824, 928200, 981240, 1010100, 1056720, 1144780, 1226550, 1320900, 1346800, 1373736, 1430975, 1635400, 1717170, 1761200, 1856400, 1962480, 2020200, 2289560, 2453100, 2641800, 2747472, 2861950, 3270800, 3434340, 4040400, 4292925, 4579120, 4906200, 5283600, 5723900, 6868680, 8585850, 9812400, 11447800, 13737360, 17171700, 22895600, 34343400, 68686800]

約数ペア:

[(1, 68686800), (2, 34343400), (3, 22895600), (4, 17171700), (5, 13737360), (6, 11447800), (7, 9812400), (8, 8585850), (10, 6868680), (12, 5723900), (13, 5283600), (14, 4906200), (15, 4579120), (16, 4292925), (17, 4040400), (20, 3434340), (21, 3270800), (24, 2861950), (25, 2747472), (26, 2641800), (28, 2453100), (30, 2289560), (34, 2020200), (35, 1962480), (37, 1856400), (39, 1761200), (40, 1717170), (42, 1635400), (48, 1430975), (50, 1373736), (51, 1346800), (52, 1320900), (56, 1226550), (60, 1144780), (65, 1056720), (68, 1010100), (70, 981240), (74, 928200), (75, 915824), (78, 880600), (80, 858585), (84, 817700), (85, 808080), (91, 754800), (100, 686868), (102, 673400), (104, 660450), (105, 654160), (111, 618800), (112, 613275), (119, 577200), (120, 572390), (130, 528360), (136, 505050), (140, 490620), (148, 464100), (150, 457912), (156, 440300), (168, 408850), (170, 404040), (175, 392496), (182, 377400), (185, 371280), (195, 352240), (200, 343434), (204, 336700), (208, 330225), (210, 327080), (221, 310800), (222, 309400), (238, 288600), (240, 286195), (255, 269360), (259, 265200), (260, 264180), (272, 252525), (273, 251600), (280, 245310), (296, 232050), (300, 228956), (312, 220150), (325, 211344), (336, 204425), (340, 202020), (350, 196248), (357, 192400), (364, 188700), (370, 185640), (390, 176120), (400, 171717), (408, 168350), (420, 163540), (425, 161616), (442, 155400), (444, 154700), (455, 150960), (476, 144300), (481, 142800), (510, 134680), (518, 132600), (520, 132090), (525, 130832), (546, 125800), (555, 123760), (560, 122655), (592, 116025), (595, 115440), (600, 114478), (624, 110075), (629, 109200), (650, 105672), (663, 103600), (680, 101010), (700, 98124), (714, 96200), (728, 94350), (740, 92820), (777, 88400), (780, 88060), (816, 84175), (840, 81770), (850, 80808), (884, 77700), (888, 77350), (910, 75480), (925, 74256), (952, 72150), (962, 71400), (975, 70448), (1020, 67340), (1036, 66300), (1040, 66045), (1050, 65416), (1092, 62900), (1105, 62160), (1110, 61880), (1190, 57720), (1200, 57239), (1258, 54600), (1275, 53872), (1295, 53040), (1300, 52836), (1326, 51800), (1360, 50505), (1365, 50320), (1400, 49062), (1428, 48100), (1443, 47600), (1456, 47175), (1480, 46410), (1547, 44400), (1554, 44200), (1560, 44030), (1680, 40885), (1700, 40404), (1768, 38850), (1776, 38675), (1785, 38480), (1820, 37740), (1850, 37128), (1887, 36400), (1904, 36075), (1924, 35700), (1950, 35224), (2040, 33670), (2072, 33150), (2100, 32708), (2184, 31450), (2210, 31080), (2220, 30940), (2275, 30192), (2380, 28860), (2405, 28560), (2516, 27300), (2550, 26936), (2590, 26520), (2600, 26418), (2652, 25900), (2730, 25160), (2775, 24752), (2800, 24531), (2856, 24050), (2886, 23800), (2960, 23205), (2975, 23088), (3094, 22200), (3108, 22100), (3120, 22015), (3145, 21840), (3315, 20720), (3367, 20400), (3400, 20202), (3536, 19425), (3570, 19240), (3640, 18870), (3700, 18564), (3774, 18200), (3848, 17850), (3885, 17680), (3900, 17612), (4080, 16835), (4144, 16575), (4200, 16354), (4368, 15725), (4403, 15600), (4420, 15540), (4440, 15470), (4550, 15096), (4641, 14800), (4760, 14430), (4810, 14280), (5032, 13650), (5100, 13468), (5180, 13260), (5200, 13209), (5304, 12950), (5460, 12580), (5525, 12432), (5550, 12376), (5712, 12025), (5772, 11900), (5950, 11544), (6188, 11100), (6216, 11050), (6290, 10920), (6475, 10608), (6630, 10360), (6734, 10200), (6800, 10101), (6825, 10064), (7140, 9620), (7215, 9520), (7280, 9435), (7400, 9282), (7548, 9100), (7696, 8925), (7735, 8880), (7770, 8840), (7800, 8806), (8177, 8400)]