300001968

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 1015379456

約数和(自身を除く): 715377488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 108, 112, 126, 144, 146, 151, 162, 168, 189, 216, 219, 243, 252, 292, 302, 324, 336, 378, 432, 438, 453, 486, 504, 511, 567, 584, 604, 648, 657, 756, 876, 906, 972, 1008, 1022, 1057, 1134, 1168, 1208, 1296, 1314, 1359, 1512, 1533, 1701, 1752, 1812, 1944, 1971, 2044, 2114, 2268, 2416, 2628, 2718, 3024, 3066, 3171, 3402, 3504, 3624, 3888, 3942, 4077, 4088, 4228, 4536, 4599, 5256, 5436, 5913, 6132, 6342, 6804, 7248, 7884, 8154, 8176, 8456, 9072, 9198, 9513, 10512, 10872, 11023, 11826, 12231, 12264, 12684, 13608, 13797, 15768, 16308, 16912, 17739, 18396, 19026, 21744, 22046, 23652, 24462, 24528, 25368, 27216, 27594, 28539, 31536, 32616, 33069, 35478, 36693, 36792, 38052, 41391, 44092, 47304, 48924, 50736, 55188, 57078, 65232, 66138, 70956, 73386, 73584, 76104, 77161, 82782, 85617, 88184, 94608, 97848, 99207, 110376, 114156, 124173, 132276, 141912, 146772, 152208, 154322, 165564, 171234, 176368, 195696, 198414, 220752, 228312, 231483, 248346, 256851, 264552, 283824, 293544, 297621, 308644, 331128, 342468, 396828, 456624, 462966, 496692, 513702, 529104, 587088, 595242, 617288, 662256, 684936, 694449, 793656, 892863, 925932, 993384, 1027404, 1190484, 1234576, 1369872, 1388898, 1587312, 1785726, 1851864, 1986768, 2054808, 2083347, 2380968, 2678589, 2777796, 3571452, 3703728, 4109616, 4166694, 4761936, 5357178, 5555592, 6250041, 7142904, 8333388, 10714356, 11111184, 12500082, 14285808, 16666776, 18750123, 21428712, 25000164, 33333552, 37500246, 42857424, 50000328, 75000492, 100000656, 150000984, 300001968]

約数ペア:

[(1, 300001968), (2, 150000984), (3, 100000656), (4, 75000492), (6, 50000328), (7, 42857424), (8, 37500246), (9, 33333552), (12, 25000164), (14, 21428712), (16, 18750123), (18, 16666776), (21, 14285808), (24, 12500082), (27, 11111184), (28, 10714356), (36, 8333388), (42, 7142904), (48, 6250041), (54, 5555592), (56, 5357178), (63, 4761936), (72, 4166694), (73, 4109616), (81, 3703728), (84, 3571452), (108, 2777796), (112, 2678589), (126, 2380968), (144, 2083347), (146, 2054808), (151, 1986768), (162, 1851864), (168, 1785726), (189, 1587312), (216, 1388898), (219, 1369872), (243, 1234576), (252, 1190484), (292, 1027404), (302, 993384), (324, 925932), (336, 892863), (378, 793656), (432, 694449), (438, 684936), (453, 662256), (486, 617288), (504, 595242), (511, 587088), (567, 529104), (584, 513702), (604, 496692), (648, 462966), (657, 456624), (756, 396828), (876, 342468), (906, 331128), (972, 308644), (1008, 297621), (1022, 293544), (1057, 283824), (1134, 264552), (1168, 256851), (1208, 248346), (1296, 231483), (1314, 228312), (1359, 220752), (1512, 198414), (1533, 195696), (1701, 176368), (1752, 171234), (1812, 165564), (1944, 154322), (1971, 152208), (2044, 146772), (2114, 141912), (2268, 132276), (2416, 124173), (2628, 114156), (2718, 110376), (3024, 99207), (3066, 97848), (3171, 94608), (3402, 88184), (3504, 85617), (3624, 82782), (3888, 77161), (3942, 76104), (4077, 73584), (4088, 73386), (4228, 70956), (4536, 66138), (4599, 65232), (5256, 57078), (5436, 55188), (5913, 50736), (6132, 48924), (6342, 47304), (6804, 44092), (7248, 41391), (7884, 38052), (8154, 36792), (8176, 36693), (8456, 35478), (9072, 33069), (9198, 32616), (9513, 31536), (10512, 28539), (10872, 27594), (11023, 27216), (11826, 25368), (12231, 24528), (12264, 24462), (12684, 23652), (13608, 22046), (13797, 21744), (15768, 19026), (16308, 18396), (16912, 17739)]