194246640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 320

約数和(自身を含む): 792806400

約数和(自身を除く): 598559760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 443, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 886, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1329, 1392, 1512, 1566, 1624, 1680, 1740, 1772, 1827, 1890, 2030, 2088, 2160, 2215, 2320, 2436, 2520, 2610, 2658, 3024, 3045, 3101, 3132, 3248, 3480, 3544, 3654, 3780, 3915, 3987, 4060, 4176, 4430, 4872, 5040, 5220, 5316, 5481, 6090, 6202, 6264, 6645, 6960, 7088, 7308, 7560, 7830, 7974, 8120, 8860, 9135, 9303, 9744, 10440, 10632, 10962, 11961, 12180, 12404, 12528, 12847, 13290, 14616, 15120, 15505, 15660, 15948, 16240, 17720, 18270, 18606, 19935, 20880, 21264, 21924, 23922, 24360, 24808, 25694, 26580, 27405, 27909, 29232, 31010, 31320, 31896, 35440, 36540, 37212, 38541, 39870, 43848, 46515, 47844, 48720, 49616, 51388, 53160, 54810, 55818, 59805, 62020, 62640, 63792, 64235, 73080, 74424, 77082, 79740, 83727, 87696, 89929, 93030, 95688, 102776, 106320, 109620, 111636, 115623, 119610, 124040, 128470, 139545, 146160, 148848, 154164, 159480, 167454, 179858, 186060, 191376, 192705, 205552, 219240, 223272, 231246, 239220, 248080, 256940, 269787, 279090, 308328, 318960, 334908, 346869, 359716, 372120, 385410, 418635, 438480, 446544, 449645, 462492, 478440, 513880, 539574, 558180, 578115, 616656, 669816, 693738, 719432, 744240, 770820, 809361, 837270, 899290, 924984, 956880, 1027760, 1079148, 1116360, 1156230, 1339632, 1348935, 1387476, 1438864, 1541640, 1618722, 1674540, 1734345, 1798580, 1849968, 2158296, 2232720, 2312460, 2428083, 2697870, 2774952, 3083280, 3237444, 3349080, 3468690, 3597160, 4046805, 4316592, 4624920, 4856166, 5395740, 5549904, 6474888, 6698160, 6937380, 7194320, 8093610, 9249840, 9712332, 10791480, 12140415, 12949776, 13874760, 16187220, 19424664, 21582960, 24280830, 27749520, 32374440, 38849328, 48561660, 64748880, 97123320, 194246640]

約数ペア:

[(1, 194246640), (2, 97123320), (3, 64748880), (4, 48561660), (5, 38849328), (6, 32374440), (7, 27749520), (8, 24280830), (9, 21582960), (10, 19424664), (12, 16187220), (14, 13874760), (15, 12949776), (16, 12140415), (18, 10791480), (20, 9712332), (21, 9249840), (24, 8093610), (27, 7194320), (28, 6937380), (29, 6698160), (30, 6474888), (35, 5549904), (36, 5395740), (40, 4856166), (42, 4624920), (45, 4316592), (48, 4046805), (54, 3597160), (56, 3468690), (58, 3349080), (60, 3237444), (63, 3083280), (70, 2774952), (72, 2697870), (80, 2428083), (84, 2312460), (87, 2232720), (90, 2158296), (105, 1849968), (108, 1798580), (112, 1734345), (116, 1674540), (120, 1618722), (126, 1541640), (135, 1438864), (140, 1387476), (144, 1348935), (145, 1339632), (168, 1156230), (174, 1116360), (180, 1079148), (189, 1027760), (203, 956880), (210, 924984), (216, 899290), (232, 837270), (240, 809361), (252, 770820), (261, 744240), (270, 719432), (280, 693738), (290, 669816), (315, 616656), (336, 578115), (348, 558180), (360, 539574), (378, 513880), (406, 478440), (420, 462492), (432, 449645), (435, 446544), (443, 438480), (464, 418635), (504, 385410), (522, 372120), (540, 359716), (560, 346869), (580, 334908), (609, 318960), (630, 308328), (696, 279090), (720, 269787), (756, 256940), (783, 248080), (812, 239220), (840, 231246), (870, 223272), (886, 219240), (945, 205552), (1008, 192705), (1015, 191376), (1044, 186060), (1080, 179858), (1160, 167454), (1218, 159480), (1260, 154164), (1305, 148848), (1329, 146160), (1392, 139545), (1512, 128470), (1566, 124040), (1624, 119610), (1680, 115623), (1740, 111636), (1772, 109620), (1827, 106320), (1890, 102776), (2030, 95688), (2088, 93030), (2160, 89929), (2215, 87696), (2320, 83727), (2436, 79740), (2520, 77082), (2610, 74424), (2658, 73080), (3024, 64235), (3045, 63792), (3101, 62640), (3132, 62020), (3248, 59805), (3480, 55818), (3544, 54810), (3654, 53160), (3780, 51388), (3915, 49616), (3987, 48720), (4060, 47844), (4176, 46515), (4430, 43848), (4872, 39870), (5040, 38541), (5220, 37212), (5316, 36540), (5481, 35440), (6090, 31896), (6202, 31320), (6264, 31010), (6645, 29232), (6960, 27909), (7088, 27405), (7308, 26580), (7560, 25694), (7830, 24808), (7974, 24360), (8120, 23922), (8860, 21924), (9135, 21264), (9303, 20880), (9744, 19935), (10440, 18606), (10632, 18270), (10962, 17720), (11961, 16240), (12180, 15948), (12404, 15660), (12528, 15505), (12847, 15120), (13290, 14616)]