308280168

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 1074480000

約数和(自身を除く): 766199832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 73, 76, 81, 84, 98, 108, 114, 126, 133, 146, 147, 152, 162, 168, 171, 189, 196, 216, 219, 228, 252, 266, 292, 294, 324, 342, 343, 378, 392, 399, 438, 441, 456, 504, 511, 513, 532, 567, 584, 588, 648, 657, 684, 686, 756, 798, 876, 882, 931, 1022, 1026, 1029, 1064, 1134, 1176, 1197, 1314, 1323, 1368, 1372, 1387, 1512, 1533, 1539, 1596, 1752, 1764, 1862, 1971, 2044, 2052, 2058, 2268, 2394, 2628, 2646, 2744, 2774, 2793, 3066, 3078, 3087, 3192, 3528, 3577, 3591, 3724, 3942, 3969, 4088, 4104, 4116, 4161, 4536, 4599, 4788, 5256, 5292, 5548, 5586, 5913, 6132, 6156, 6174, 6517, 7154, 7182, 7448, 7884, 7938, 8232, 8322, 8379, 9198, 9261, 9576, 9709, 10584, 10731, 10773, 11096, 11172, 11826, 12264, 12312, 12348, 12483, 13034, 13797, 14308, 14364, 15768, 15876, 16644, 16758, 18396, 18522, 19418, 19551, 21462, 21546, 22344, 23652, 24696, 24966, 25039, 25137, 26068, 27594, 27783, 28616, 28728, 29127, 31752, 32193, 33288, 33516, 36792, 37044, 37449, 38836, 39102, 41391, 42924, 43092, 47304, 49932, 50078, 50274, 52136, 55188, 55566, 58254, 58653, 64386, 67032, 67963, 74088, 74898, 75117, 75411, 77672, 78204, 82782, 85848, 86184, 87381, 96579, 99864, 100156, 100548, 110376, 111132, 112347, 116508, 117306, 128772, 135926, 149796, 150234, 150822, 156408, 165564, 174762, 175959, 193158, 200312, 201096, 203889, 222264, 224694, 225351, 233016, 234612, 257544, 262143, 271852, 289737, 299592, 300468, 301644, 331128, 349524, 351918, 386316, 407778, 449388, 450702, 469224, 475741, 524286, 527877, 543704, 579474, 600936, 603288, 611667, 676053, 699048, 703836, 772632, 786429, 815556, 898776, 901404, 951482, 1048572, 1055754, 1158948, 1223334, 1352106, 1407672, 1427223, 1572858, 1631112, 1802808, 1835001, 1902964, 2028159, 2097144, 2111508, 2317896, 2446668, 2704212, 2854446, 3145716, 3670002, 3805928, 4056318, 4223016, 4281669, 4893336, 5408424, 5505003, 5708892, 6291432, 7340004, 8112636, 8563338, 11010006, 11417784, 12845007, 14680008, 16225272, 17126676, 22020012, 25690014, 34253352, 38535021, 44040024, 51380028, 77070042, 102760056, 154140084, 308280168]

約数ペア:

[(1, 308280168), (2, 154140084), (3, 102760056), (4, 77070042), (6, 51380028), (7, 44040024), (8, 38535021), (9, 34253352), (12, 25690014), (14, 22020012), (18, 17126676), (19, 16225272), (21, 14680008), (24, 12845007), (27, 11417784), (28, 11010006), (36, 8563338), (38, 8112636), (42, 7340004), (49, 6291432), (54, 5708892), (56, 5505003), (57, 5408424), (63, 4893336), (72, 4281669), (73, 4223016), (76, 4056318), (81, 3805928), (84, 3670002), (98, 3145716), (108, 2854446), (114, 2704212), (126, 2446668), (133, 2317896), (146, 2111508), (147, 2097144), (152, 2028159), (162, 1902964), (168, 1835001), (171, 1802808), (189, 1631112), (196, 1572858), (216, 1427223), (219, 1407672), (228, 1352106), (252, 1223334), (266, 1158948), (292, 1055754), (294, 1048572), (324, 951482), (342, 901404), (343, 898776), (378, 815556), (392, 786429), (399, 772632), (438, 703836), (441, 699048), (456, 676053), (504, 611667), (511, 603288), (513, 600936), (532, 579474), (567, 543704), (584, 527877), (588, 524286), (648, 475741), (657, 469224), (684, 450702), (686, 449388), (756, 407778), (798, 386316), (876, 351918), (882, 349524), (931, 331128), (1022, 301644), (1026, 300468), (1029, 299592), (1064, 289737), (1134, 271852), (1176, 262143), (1197, 257544), (1314, 234612), (1323, 233016), (1368, 225351), (1372, 224694), (1387, 222264), (1512, 203889), (1533, 201096), (1539, 200312), (1596, 193158), (1752, 175959), (1764, 174762), (1862, 165564), (1971, 156408), (2044, 150822), (2052, 150234), (2058, 149796), (2268, 135926), (2394, 128772), (2628, 117306), (2646, 116508), (2744, 112347), (2774, 111132), (2793, 110376), (3066, 100548), (3078, 100156), (3087, 99864), (3192, 96579), (3528, 87381), (3577, 86184), (3591, 85848), (3724, 82782), (3942, 78204), (3969, 77672), (4088, 75411), (4104, 75117), (4116, 74898), (4161, 74088), (4536, 67963), (4599, 67032), (4788, 64386), (5256, 58653), (5292, 58254), (5548, 55566), (5586, 55188), (5913, 52136), (6132, 50274), (6156, 50078), (6174, 49932), (6517, 47304), (7154, 43092), (7182, 42924), (7448, 41391), (7884, 39102), (7938, 38836), (8232, 37449), (8322, 37044), (8379, 36792), (9198, 33516), (9261, 33288), (9576, 32193), (9709, 31752), (10584, 29127), (10731, 28728), (10773, 28616), (11096, 27783), (11172, 27594), (11826, 26068), (12264, 25137), (12312, 25039), (12348, 24966), (12483, 24696), (13034, 23652), (13797, 22344), (14308, 21546), (14364, 21462), (15768, 19551), (15876, 19418), (16644, 18522), (16758, 18396)]