86745960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 192

約数和(自身を含む): 333590400

約数和(自身を除く): 246844440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1187, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2374, 2436, 2520, 2610, 3045, 3480, 3561, 3654, 4060, 4748, 4872, 5220, 5935, 6090, 7122, 7308, 8120, 8309, 9135, 9496, 10440, 10683, 11870, 12180, 14244, 14616, 16618, 17805, 18270, 21366, 23740, 24360, 24927, 28488, 33236, 34423, 35610, 36540, 41545, 42732, 47480, 49854, 53415, 66472, 68846, 71220, 73080, 74781, 83090, 85464, 99708, 103269, 106830, 124635, 137692, 142440, 149562, 166180, 172115, 199416, 206538, 213660, 240961, 249270, 275384, 299124, 309807, 332360, 344230, 373905, 413076, 427320, 481922, 498540, 516345, 598248, 619614, 688460, 722883, 747810, 826152, 963844, 997080, 1032690, 1204805, 1239228, 1376920, 1445766, 1495620, 1549035, 1927688, 2065380, 2168649, 2409610, 2478456, 2891532, 2991240, 3098070, 3614415, 4130760, 4337298, 4819220, 5783064, 6196140, 7228830, 8674596, 9638440, 10843245, 12392280, 14457660, 17349192, 21686490, 28915320, 43372980, 86745960]

約数ペア:

[(1, 86745960), (2, 43372980), (3, 28915320), (4, 21686490), (5, 17349192), (6, 14457660), (7, 12392280), (8, 10843245), (9, 9638440), (10, 8674596), (12, 7228830), (14, 6196140), (15, 5783064), (18, 4819220), (20, 4337298), (21, 4130760), (24, 3614415), (28, 3098070), (29, 2991240), (30, 2891532), (35, 2478456), (36, 2409610), (40, 2168649), (42, 2065380), (45, 1927688), (56, 1549035), (58, 1495620), (60, 1445766), (63, 1376920), (70, 1239228), (72, 1204805), (84, 1032690), (87, 997080), (90, 963844), (105, 826152), (116, 747810), (120, 722883), (126, 688460), (140, 619614), (145, 598248), (168, 516345), (174, 498540), (180, 481922), (203, 427320), (210, 413076), (232, 373905), (252, 344230), (261, 332360), (280, 309807), (290, 299124), (315, 275384), (348, 249270), (360, 240961), (406, 213660), (420, 206538), (435, 199416), (504, 172115), (522, 166180), (580, 149562), (609, 142440), (630, 137692), (696, 124635), (812, 106830), (840, 103269), (870, 99708), (1015, 85464), (1044, 83090), (1160, 74781), (1187, 73080), (1218, 71220), (1260, 68846), (1305, 66472), (1624, 53415), (1740, 49854), (1827, 47480), (2030, 42732), (2088, 41545), (2374, 36540), (2436, 35610), (2520, 34423), (2610, 33236), (3045, 28488), (3480, 24927), (3561, 24360), (3654, 23740), (4060, 21366), (4748, 18270), (4872, 17805), (5220, 16618), (5935, 14616), (6090, 14244), (7122, 12180), (7308, 11870), (8120, 10683), (8309, 10440), (9135, 9496)]