210039480

素因数分解:

$2^3\times 3^7\times 5^1\times 7^4$

素因数の和:60

約数の個数: 320

約数和(自身を含む): 826855200

約数和(自身を除く): 616815720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 343, 360, 378, 392, 405, 420, 441, 486, 490, 504, 540, 567, 588, 630, 648, 686, 729, 735, 756, 810, 840, 882, 945, 972, 980, 1029, 1080, 1134, 1176, 1215, 1260, 1323, 1372, 1458, 1470, 1512, 1620, 1701, 1715, 1764, 1890, 1944, 1960, 2058, 2187, 2205, 2268, 2401, 2430, 2520, 2646, 2744, 2835, 2916, 2940, 3087, 3240, 3402, 3430, 3528, 3645, 3780, 3969, 4116, 4374, 4410, 4536, 4802, 4860, 5103, 5145, 5292, 5670, 5832, 5880, 6174, 6615, 6804, 6860, 7203, 7290, 7560, 7938, 8232, 8505, 8748, 8820, 9261, 9604, 9720, 10206, 10290, 10584, 10935, 11340, 11907, 12005, 12348, 13230, 13608, 13720, 14406, 14580, 15309, 15435, 15876, 17010, 17496, 17640, 18522, 19208, 19845, 20412, 20580, 21609, 21870, 22680, 23814, 24010, 24696, 25515, 26460, 27783, 28812, 29160, 30618, 30870, 31752, 34020, 35721, 36015, 37044, 39690, 40824, 41160, 43218, 43740, 46305, 47628, 48020, 51030, 52920, 55566, 57624, 59535, 61236, 61740, 64827, 68040, 71442, 72030, 74088, 76545, 79380, 83349, 86436, 87480, 92610, 95256, 96040, 102060, 107163, 108045, 111132, 119070, 122472, 123480, 129654, 138915, 142884, 144060, 153090, 158760, 166698, 172872, 178605, 185220, 194481, 204120, 214326, 216090, 222264, 238140, 250047, 259308, 277830, 285768, 288120, 306180, 324135, 333396, 357210, 370440, 388962, 416745, 428652, 432180, 476280, 500094, 518616, 535815, 555660, 583443, 612360, 648270, 666792, 714420, 750141, 777924, 833490, 857304, 864360, 972405, 1000188, 1071630, 1111320, 1166886, 1250235, 1296540, 1428840, 1500282, 1555848, 1666980, 1750329, 1944810, 2000376, 2143260, 2333772, 2500470, 2593080, 2917215, 3000564, 3333960, 3500658, 3750705, 3889620, 4286520, 4667544, 5000940, 5250987, 5834430, 6001128, 7001316, 7501410, 7779240, 8751645, 10001880, 10501974, 11668860, 14002632, 15002820, 17503290, 21003948, 23337720, 26254935, 30005640, 35006580, 42007896, 52509870, 70013160, 105019740, 210039480]

約数ペア:

[(1, 210039480), (2, 105019740), (3, 70013160), (4, 52509870), (5, 42007896), (6, 35006580), (7, 30005640), (8, 26254935), (9, 23337720), (10, 21003948), (12, 17503290), (14, 15002820), (15, 14002632), (18, 11668860), (20, 10501974), (21, 10001880), (24, 8751645), (27, 7779240), (28, 7501410), (30, 7001316), (35, 6001128), (36, 5834430), (40, 5250987), (42, 5000940), (45, 4667544), (49, 4286520), (54, 3889620), (56, 3750705), (60, 3500658), (63, 3333960), (70, 3000564), (72, 2917215), (81, 2593080), (84, 2500470), (90, 2333772), (98, 2143260), (105, 2000376), (108, 1944810), (120, 1750329), (126, 1666980), (135, 1555848), (140, 1500282), (147, 1428840), (162, 1296540), (168, 1250235), (180, 1166886), (189, 1111320), (196, 1071630), (210, 1000188), (216, 972405), (243, 864360), (245, 857304), (252, 833490), (270, 777924), (280, 750141), (294, 714420), (315, 666792), (324, 648270), (343, 612360), (360, 583443), (378, 555660), (392, 535815), (405, 518616), (420, 500094), (441, 476280), (486, 432180), (490, 428652), (504, 416745), (540, 388962), (567, 370440), (588, 357210), (630, 333396), (648, 324135), (686, 306180), (729, 288120), (735, 285768), (756, 277830), (810, 259308), (840, 250047), (882, 238140), (945, 222264), (972, 216090), (980, 214326), (1029, 204120), (1080, 194481), (1134, 185220), (1176, 178605), (1215, 172872), (1260, 166698), (1323, 158760), (1372, 153090), (1458, 144060), (1470, 142884), (1512, 138915), (1620, 129654), (1701, 123480), (1715, 122472), (1764, 119070), (1890, 111132), (1944, 108045), (1960, 107163), (2058, 102060), (2187, 96040), (2205, 95256), (2268, 92610), (2401, 87480), (2430, 86436), (2520, 83349), (2646, 79380), (2744, 76545), (2835, 74088), (2916, 72030), (2940, 71442), (3087, 68040), (3240, 64827), (3402, 61740), (3430, 61236), (3528, 59535), (3645, 57624), (3780, 55566), (3969, 52920), (4116, 51030), (4374, 48020), (4410, 47628), (4536, 46305), (4802, 43740), (4860, 43218), (5103, 41160), (5145, 40824), (5292, 39690), (5670, 37044), (5832, 36015), (5880, 35721), (6174, 34020), (6615, 31752), (6804, 30870), (6860, 30618), (7203, 29160), (7290, 28812), (7560, 27783), (7938, 26460), (8232, 25515), (8505, 24696), (8748, 24010), (8820, 23814), (9261, 22680), (9604, 21870), (9720, 21609), (10206, 20580), (10290, 20412), (10584, 19845), (10935, 19208), (11340, 18522), (11907, 17640), (12005, 17496), (12348, 17010), (13230, 15876), (13608, 15435), (13720, 15309), (14406, 14580)]