147938560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 470937600

約数和(自身を除く): 322999040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 79, 80, 88, 95, 110, 112, 128, 133, 140, 152, 154, 158, 160, 176, 190, 209, 220, 224, 256, 266, 280, 304, 308, 316, 320, 352, 380, 385, 395, 418, 440, 448, 532, 553, 560, 608, 616, 632, 640, 665, 704, 760, 770, 790, 836, 869, 880, 896, 1045, 1064, 1106, 1120, 1216, 1232, 1264, 1280, 1330, 1408, 1463, 1501, 1520, 1540, 1580, 1672, 1738, 1760, 1792, 2090, 2128, 2212, 2240, 2432, 2464, 2528, 2660, 2765, 2816, 2926, 3002, 3040, 3080, 3160, 3344, 3476, 3520, 4180, 4256, 4345, 4424, 4480, 4864, 4928, 5056, 5320, 5530, 5852, 6004, 6080, 6083, 6160, 6320, 6688, 6952, 7040, 7315, 7505, 8360, 8512, 8690, 8848, 8960, 9856, 10112, 10507, 10640, 11060, 11704, 12008, 12160, 12166, 12320, 12640, 13376, 13904, 14080, 14630, 15010, 16511, 16720, 17024, 17380, 17696, 19712, 20224, 21014, 21280, 22120, 23408, 24016, 24320, 24332, 24640, 25280, 26752, 27808, 29260, 30020, 30415, 33022, 33440, 34048, 34760, 35392, 42028, 42560, 44240, 46816, 48032, 48664, 49280, 50560, 52535, 53504, 55616, 58520, 60040, 60830, 66044, 66880, 69520, 70784, 82555, 84056, 85120, 88480, 93632, 96064, 97328, 98560, 101120, 105070, 111232, 115577, 117040, 120080, 121660, 132088, 133760, 139040, 141568, 165110, 168112, 170240, 176960, 187264, 192128, 194656, 210140, 222464, 231154, 234080, 240160, 243320, 264176, 267520, 278080, 330220, 336224, 353920, 374528, 384256, 389312, 420280, 462308, 468160, 480320, 486640, 528352, 556160, 577885, 660440, 672448, 707840, 778624, 840560, 924616, 936320, 960640, 973280, 1056704, 1112320, 1155770, 1320880, 1344896, 1557248, 1681120, 1849232, 1872640, 1921280, 1946560, 2113408, 2311540, 2641760, 2689792, 3362240, 3698464, 3893120, 4226816, 4623080, 5283520, 6724480, 7396928, 7786240, 9246160, 10567040, 13448960, 14793856, 18492320, 21134080, 29587712, 36984640, 73969280, 147938560]

約数ペア:

[(1, 147938560), (2, 73969280), (4, 36984640), (5, 29587712), (7, 21134080), (8, 18492320), (10, 14793856), (11, 13448960), (14, 10567040), (16, 9246160), (19, 7786240), (20, 7396928), (22, 6724480), (28, 5283520), (32, 4623080), (35, 4226816), (38, 3893120), (40, 3698464), (44, 3362240), (55, 2689792), (56, 2641760), (64, 2311540), (70, 2113408), (76, 1946560), (77, 1921280), (79, 1872640), (80, 1849232), (88, 1681120), (95, 1557248), (110, 1344896), (112, 1320880), (128, 1155770), (133, 1112320), (140, 1056704), (152, 973280), (154, 960640), (158, 936320), (160, 924616), (176, 840560), (190, 778624), (209, 707840), (220, 672448), (224, 660440), (256, 577885), (266, 556160), (280, 528352), (304, 486640), (308, 480320), (316, 468160), (320, 462308), (352, 420280), (380, 389312), (385, 384256), (395, 374528), (418, 353920), (440, 336224), (448, 330220), (532, 278080), (553, 267520), (560, 264176), (608, 243320), (616, 240160), (632, 234080), (640, 231154), (665, 222464), (704, 210140), (760, 194656), (770, 192128), (790, 187264), (836, 176960), (869, 170240), (880, 168112), (896, 165110), (1045, 141568), (1064, 139040), (1106, 133760), (1120, 132088), (1216, 121660), (1232, 120080), (1264, 117040), (1280, 115577), (1330, 111232), (1408, 105070), (1463, 101120), (1501, 98560), (1520, 97328), (1540, 96064), (1580, 93632), (1672, 88480), (1738, 85120), (1760, 84056), (1792, 82555), (2090, 70784), (2128, 69520), (2212, 66880), (2240, 66044), (2432, 60830), (2464, 60040), (2528, 58520), (2660, 55616), (2765, 53504), (2816, 52535), (2926, 50560), (3002, 49280), (3040, 48664), (3080, 48032), (3160, 46816), (3344, 44240), (3476, 42560), (3520, 42028), (4180, 35392), (4256, 34760), (4345, 34048), (4424, 33440), (4480, 33022), (4864, 30415), (4928, 30020), (5056, 29260), (5320, 27808), (5530, 26752), (5852, 25280), (6004, 24640), (6080, 24332), (6083, 24320), (6160, 24016), (6320, 23408), (6688, 22120), (6952, 21280), (7040, 21014), (7315, 20224), (7505, 19712), (8360, 17696), (8512, 17380), (8690, 17024), (8848, 16720), (8960, 16511), (9856, 15010), (10112, 14630), (10507, 14080), (10640, 13904), (11060, 13376), (11704, 12640), (12008, 12320), (12160, 12166)]