299431728

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 200

約数和(自身を含む): 929047680

約数和(自身を除く): 629615952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 81, 87, 93, 108, 116, 124, 144, 162, 174, 186, 216, 232, 248, 257, 261, 279, 324, 348, 372, 432, 464, 496, 514, 522, 558, 648, 696, 744, 771, 783, 837, 899, 1028, 1044, 1116, 1296, 1392, 1488, 1542, 1566, 1674, 1798, 2056, 2088, 2232, 2313, 2349, 2511, 2697, 3084, 3132, 3348, 3596, 4112, 4176, 4464, 4626, 4698, 5022, 5394, 6168, 6264, 6696, 6939, 7192, 7453, 7967, 8091, 9252, 9396, 10044, 10788, 12336, 12528, 13392, 13878, 14384, 14906, 15934, 16182, 18504, 18792, 20088, 20817, 21576, 22359, 23901, 24273, 27756, 29812, 31868, 32364, 37008, 37584, 40176, 41634, 43152, 44718, 47802, 48546, 55512, 59624, 63736, 64728, 67077, 71703, 72819, 83268, 89436, 95604, 97092, 111024, 119248, 127472, 129456, 134154, 143406, 145638, 166536, 178872, 191208, 194184, 201231, 215109, 231043, 268308, 286812, 291276, 333072, 357744, 382416, 388368, 402462, 430218, 462086, 536616, 573624, 582552, 603693, 645327, 693129, 804924, 860436, 924172, 1073232, 1147248, 1165104, 1207386, 1290654, 1386258, 1609848, 1720872, 1848344, 2079387, 2414772, 2581308, 2772516, 3219696, 3441744, 3696688, 4158774, 4829544, 5162616, 5545032, 6238161, 8317548, 9659088, 10325232, 11090064, 12476322, 16635096, 18714483, 24952644, 33270192, 37428966, 49905288, 74857932, 99810576, 149715864, 299431728]

約数ペア:

[(1, 299431728), (2, 149715864), (3, 99810576), (4, 74857932), (6, 49905288), (8, 37428966), (9, 33270192), (12, 24952644), (16, 18714483), (18, 16635096), (24, 12476322), (27, 11090064), (29, 10325232), (31, 9659088), (36, 8317548), (48, 6238161), (54, 5545032), (58, 5162616), (62, 4829544), (72, 4158774), (81, 3696688), (87, 3441744), (93, 3219696), (108, 2772516), (116, 2581308), (124, 2414772), (144, 2079387), (162, 1848344), (174, 1720872), (186, 1609848), (216, 1386258), (232, 1290654), (248, 1207386), (257, 1165104), (261, 1147248), (279, 1073232), (324, 924172), (348, 860436), (372, 804924), (432, 693129), (464, 645327), (496, 603693), (514, 582552), (522, 573624), (558, 536616), (648, 462086), (696, 430218), (744, 402462), (771, 388368), (783, 382416), (837, 357744), (899, 333072), (1028, 291276), (1044, 286812), (1116, 268308), (1296, 231043), (1392, 215109), (1488, 201231), (1542, 194184), (1566, 191208), (1674, 178872), (1798, 166536), (2056, 145638), (2088, 143406), (2232, 134154), (2313, 129456), (2349, 127472), (2511, 119248), (2697, 111024), (3084, 97092), (3132, 95604), (3348, 89436), (3596, 83268), (4112, 72819), (4176, 71703), (4464, 67077), (4626, 64728), (4698, 63736), (5022, 59624), (5394, 55512), (6168, 48546), (6264, 47802), (6696, 44718), (6939, 43152), (7192, 41634), (7453, 40176), (7967, 37584), (8091, 37008), (9252, 32364), (9396, 31868), (10044, 29812), (10788, 27756), (12336, 24273), (12528, 23901), (13392, 22359), (13878, 21576), (14384, 20817), (14906, 20088), (15934, 18792), (16182, 18504)]