146517280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 441987840

約数和(自身を除く): 295470560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 160, 182, 203, 208, 224, 232, 260, 280, 290, 347, 364, 377, 406, 416, 455, 464, 520, 560, 580, 694, 728, 754, 812, 910, 928, 1015, 1040, 1120, 1160, 1388, 1456, 1508, 1624, 1735, 1820, 1885, 2030, 2080, 2320, 2429, 2639, 2776, 2912, 3016, 3248, 3470, 3640, 3770, 4060, 4511, 4640, 4858, 5278, 5552, 6032, 6496, 6940, 7280, 7540, 8120, 9022, 9716, 10063, 10556, 11104, 12064, 12145, 13195, 13880, 14560, 15080, 16240, 18044, 19432, 20126, 21112, 22555, 24290, 26390, 27760, 30160, 31577, 32480, 36088, 38864, 40252, 42224, 45110, 48580, 50315, 52780, 55520, 60320, 63154, 70441, 72176, 77728, 80504, 84448, 90220, 97160, 100630, 105560, 126308, 130819, 140882, 144352, 157885, 161008, 180440, 194320, 201260, 211120, 252616, 261638, 281764, 315770, 322016, 352205, 360880, 388640, 402520, 422240, 505232, 523276, 563528, 631540, 654095, 704410, 721760, 805040, 915733, 1010464, 1046552, 1127056, 1263080, 1308190, 1408820, 1610080, 1831466, 2093104, 2254112, 2526160, 2616380, 2817640, 3662932, 4186208, 4578665, 5052320, 5232760, 5635280, 7325864, 9157330, 10465520, 11270560, 14651728, 18314660, 20931040, 29303456, 36629320, 73258640, 146517280]

約数ペア:

[(1, 146517280), (2, 73258640), (4, 36629320), (5, 29303456), (7, 20931040), (8, 18314660), (10, 14651728), (13, 11270560), (14, 10465520), (16, 9157330), (20, 7325864), (26, 5635280), (28, 5232760), (29, 5052320), (32, 4578665), (35, 4186208), (40, 3662932), (52, 2817640), (56, 2616380), (58, 2526160), (65, 2254112), (70, 2093104), (80, 1831466), (91, 1610080), (104, 1408820), (112, 1308190), (116, 1263080), (130, 1127056), (140, 1046552), (145, 1010464), (160, 915733), (182, 805040), (203, 721760), (208, 704410), (224, 654095), (232, 631540), (260, 563528), (280, 523276), (290, 505232), (347, 422240), (364, 402520), (377, 388640), (406, 360880), (416, 352205), (455, 322016), (464, 315770), (520, 281764), (560, 261638), (580, 252616), (694, 211120), (728, 201260), (754, 194320), (812, 180440), (910, 161008), (928, 157885), (1015, 144352), (1040, 140882), (1120, 130819), (1160, 126308), (1388, 105560), (1456, 100630), (1508, 97160), (1624, 90220), (1735, 84448), (1820, 80504), (1885, 77728), (2030, 72176), (2080, 70441), (2320, 63154), (2429, 60320), (2639, 55520), (2776, 52780), (2912, 50315), (3016, 48580), (3248, 45110), (3470, 42224), (3640, 40252), (3770, 38864), (4060, 36088), (4511, 32480), (4640, 31577), (4858, 30160), (5278, 27760), (5552, 26390), (6032, 24290), (6496, 22555), (6940, 21112), (7280, 20126), (7540, 19432), (8120, 18044), (9022, 16240), (9716, 15080), (10063, 14560), (10556, 13880), (11104, 13195), (12064, 12145)]