86485800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 290606400

約数和(自身を除く): 204120600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 61, 68, 75, 85, 100, 102, 120, 122, 136, 139, 150, 170, 183, 200, 204, 244, 255, 278, 300, 305, 340, 366, 408, 417, 425, 488, 510, 556, 600, 610, 680, 695, 732, 834, 850, 915, 1020, 1037, 1112, 1220, 1275, 1390, 1464, 1525, 1668, 1700, 1830, 2040, 2074, 2085, 2363, 2440, 2550, 2780, 3050, 3111, 3336, 3400, 3475, 3660, 4148, 4170, 4575, 4726, 5100, 5185, 5560, 6100, 6222, 6950, 7089, 7320, 8296, 8340, 8479, 9150, 9452, 10200, 10370, 10425, 11815, 12200, 12444, 13900, 14178, 15555, 16680, 16958, 18300, 18904, 20740, 20850, 23630, 24888, 25437, 25925, 27800, 28356, 31110, 33916, 35445, 36600, 41480, 41700, 42395, 47260, 50874, 51850, 56712, 59075, 62220, 67832, 70890, 77775, 83400, 84790, 94520, 101748, 103700, 118150, 124440, 127185, 141780, 144143, 155550, 169580, 177225, 203496, 207400, 211975, 236300, 254370, 283560, 288286, 311100, 339160, 354450, 423950, 432429, 472600, 508740, 576572, 622200, 635925, 708900, 720715, 847900, 864858, 1017480, 1153144, 1271850, 1417800, 1441430, 1695800, 1729716, 2162145, 2543700, 2882860, 3459432, 3603575, 4324290, 5087400, 5765720, 7207150, 8648580, 10810725, 14414300, 17297160, 21621450, 28828600, 43242900, 86485800]

約数ペア:

[(1, 86485800), (2, 43242900), (3, 28828600), (4, 21621450), (5, 17297160), (6, 14414300), (8, 10810725), (10, 8648580), (12, 7207150), (15, 5765720), (17, 5087400), (20, 4324290), (24, 3603575), (25, 3459432), (30, 2882860), (34, 2543700), (40, 2162145), (50, 1729716), (51, 1695800), (60, 1441430), (61, 1417800), (68, 1271850), (75, 1153144), (85, 1017480), (100, 864858), (102, 847900), (120, 720715), (122, 708900), (136, 635925), (139, 622200), (150, 576572), (170, 508740), (183, 472600), (200, 432429), (204, 423950), (244, 354450), (255, 339160), (278, 311100), (300, 288286), (305, 283560), (340, 254370), (366, 236300), (408, 211975), (417, 207400), (425, 203496), (488, 177225), (510, 169580), (556, 155550), (600, 144143), (610, 141780), (680, 127185), (695, 124440), (732, 118150), (834, 103700), (850, 101748), (915, 94520), (1020, 84790), (1037, 83400), (1112, 77775), (1220, 70890), (1275, 67832), (1390, 62220), (1464, 59075), (1525, 56712), (1668, 51850), (1700, 50874), (1830, 47260), (2040, 42395), (2074, 41700), (2085, 41480), (2363, 36600), (2440, 35445), (2550, 33916), (2780, 31110), (3050, 28356), (3111, 27800), (3336, 25925), (3400, 25437), (3475, 24888), (3660, 23630), (4148, 20850), (4170, 20740), (4575, 18904), (4726, 18300), (5100, 16958), (5185, 16680), (5560, 15555), (6100, 14178), (6222, 13900), (6950, 12444), (7089, 12200), (7320, 11815), (8296, 10425), (8340, 10370), (8479, 10200), (9150, 9452)]