212874000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2130

約数の個数: 160

約数和(自身を含む): 727024896

約数和(自身を除く): 514150896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 240, 250, 255, 272, 300, 340, 375, 400, 408, 425, 500, 510, 600, 680, 750, 816, 850, 1000, 1020, 1200, 1275, 1360, 1500, 1700, 2000, 2040, 2087, 2125, 2550, 3000, 3400, 4080, 4174, 4250, 5100, 6000, 6261, 6375, 6800, 8348, 8500, 10200, 10435, 12522, 12750, 16696, 17000, 20400, 20870, 25044, 25500, 31305, 33392, 34000, 35479, 41740, 50088, 51000, 52175, 62610, 70958, 83480, 100176, 102000, 104350, 106437, 125220, 141916, 156525, 166960, 177395, 208700, 212874, 250440, 260875, 283832, 313050, 354790, 417400, 425748, 500880, 521750, 532185, 567664, 626100, 709580, 782625, 834800, 851496, 886975, 1043500, 1064370, 1252200, 1419160, 1565250, 1702992, 1773950, 2087000, 2128740, 2504400, 2660925, 2838320, 3130500, 3547900, 4174000, 4257480, 4434875, 5321850, 6261000, 7095800, 8514960, 8869750, 10643700, 12522000, 13304625, 14191600, 17739500, 21287400, 26609250, 35479000, 42574800, 53218500, 70958000, 106437000, 212874000]

約数ペア:

[(1, 212874000), (2, 106437000), (3, 70958000), (4, 53218500), (5, 42574800), (6, 35479000), (8, 26609250), (10, 21287400), (12, 17739500), (15, 14191600), (16, 13304625), (17, 12522000), (20, 10643700), (24, 8869750), (25, 8514960), (30, 7095800), (34, 6261000), (40, 5321850), (48, 4434875), (50, 4257480), (51, 4174000), (60, 3547900), (68, 3130500), (75, 2838320), (80, 2660925), (85, 2504400), (100, 2128740), (102, 2087000), (120, 1773950), (125, 1702992), (136, 1565250), (150, 1419160), (170, 1252200), (200, 1064370), (204, 1043500), (240, 886975), (250, 851496), (255, 834800), (272, 782625), (300, 709580), (340, 626100), (375, 567664), (400, 532185), (408, 521750), (425, 500880), (500, 425748), (510, 417400), (600, 354790), (680, 313050), (750, 283832), (816, 260875), (850, 250440), (1000, 212874), (1020, 208700), (1200, 177395), (1275, 166960), (1360, 156525), (1500, 141916), (1700, 125220), (2000, 106437), (2040, 104350), (2087, 102000), (2125, 100176), (2550, 83480), (3000, 70958), (3400, 62610), (4080, 52175), (4174, 51000), (4250, 50088), (5100, 41740), (6000, 35479), (6261, 34000), (6375, 33392), (6800, 31305), (8348, 25500), (8500, 25044), (10200, 20870), (10435, 20400), (12522, 17000), (12750, 16696)]