67856400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:191

約数の個数: 240

約数和(自身を含む): 247861120

約数和(自身を除く): 180004720

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, 61, 72, 75, 80, 90, 100, 103, 108, 120, 122, 135, 144, 150, 180, 183, 200, 206, 216, 225, 240, 244, 270, 300, 305, 309, 360, 366, 400, 412, 432, 450, 488, 515, 540, 549, 600, 610, 618, 675, 720, 732, 824, 900, 915, 927, 976, 1030, 1080, 1098, 1200, 1220, 1236, 1350, 1464, 1525, 1545, 1647, 1648, 1800, 1830, 1854, 2060, 2160, 2196, 2440, 2472, 2575, 2700, 2745, 2781, 2928, 3050, 3090, 3294, 3600, 3660, 3708, 4120, 4392, 4575, 4635, 4880, 4944, 5150, 5400, 5490, 5562, 6100, 6180, 6283, 6588, 7320, 7416, 7725, 8235, 8240, 8784, 9150, 9270, 10300, 10800, 10980, 11124, 12200, 12360, 12566, 13176, 13725, 13905, 14640, 14832, 15450, 16470, 18300, 18540, 18849, 20600, 21960, 22248, 23175, 24400, 24720, 25132, 26352, 27450, 27810, 30900, 31415, 32940, 36600, 37080, 37698, 41175, 41200, 43920, 44496, 46350, 50264, 54900, 55620, 56547, 61800, 62830, 65880, 69525, 73200, 74160, 75396, 82350, 92700, 94245, 100528, 109800, 111240, 113094, 123600, 125660, 131760, 139050, 150792, 157075, 164700, 169641, 185400, 188490, 219600, 222480, 226188, 251320, 278100, 282735, 301584, 314150, 329400, 339282, 370800, 376980, 452376, 471225, 502640, 556200, 565470, 628300, 658800, 678564, 753960, 848205, 904752, 942450, 1112400, 1130940, 1256600, 1357128, 1413675, 1507920, 1696410, 1884900, 2261880, 2513200, 2714256, 2827350, 3392820, 3769800, 4241025, 4523760, 5654700, 6785640, 7539600, 8482050, 11309400, 13571280, 16964100, 22618800, 33928200, 67856400]

約数ペア:

[(1, 67856400), (2, 33928200), (3, 22618800), (4, 16964100), (5, 13571280), (6, 11309400), (8, 8482050), (9, 7539600), (10, 6785640), (12, 5654700), (15, 4523760), (16, 4241025), (18, 3769800), (20, 3392820), (24, 2827350), (25, 2714256), (27, 2513200), (30, 2261880), (36, 1884900), (40, 1696410), (45, 1507920), (48, 1413675), (50, 1357128), (54, 1256600), (60, 1130940), (61, 1112400), (72, 942450), (75, 904752), (80, 848205), (90, 753960), (100, 678564), (103, 658800), (108, 628300), (120, 565470), (122, 556200), (135, 502640), (144, 471225), (150, 452376), (180, 376980), (183, 370800), (200, 339282), (206, 329400), (216, 314150), (225, 301584), (240, 282735), (244, 278100), (270, 251320), (300, 226188), (305, 222480), (309, 219600), (360, 188490), (366, 185400), (400, 169641), (412, 164700), (432, 157075), (450, 150792), (488, 139050), (515, 131760), (540, 125660), (549, 123600), (600, 113094), (610, 111240), (618, 109800), (675, 100528), (720, 94245), (732, 92700), (824, 82350), (900, 75396), (915, 74160), (927, 73200), (976, 69525), (1030, 65880), (1080, 62830), (1098, 61800), (1200, 56547), (1220, 55620), (1236, 54900), (1350, 50264), (1464, 46350), (1525, 44496), (1545, 43920), (1647, 41200), (1648, 41175), (1800, 37698), (1830, 37080), (1854, 36600), (2060, 32940), (2160, 31415), (2196, 30900), (2440, 27810), (2472, 27450), (2575, 26352), (2700, 25132), (2745, 24720), (2781, 24400), (2928, 23175), (3050, 22248), (3090, 21960), (3294, 20600), (3600, 18849), (3660, 18540), (3708, 18300), (4120, 16470), (4392, 15450), (4575, 14832), (4635, 14640), (4880, 13905), (4944, 13725), (5150, 13176), (5400, 12566), (5490, 12360), (5562, 12200), (6100, 11124), (6180, 10980), (6283, 10800), (6588, 10300), (7320, 9270), (7416, 9150), (7725, 8784), (8235, 8240)]