105570920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 309899520

約数和(自身を除く): 204328600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 97, 104, 115, 130, 140, 161, 169, 182, 184, 194, 230, 260, 280, 299, 322, 338, 364, 388, 455, 460, 485, 520, 598, 644, 676, 679, 728, 776, 805, 845, 910, 920, 970, 1183, 1196, 1261, 1288, 1352, 1358, 1495, 1610, 1690, 1820, 1940, 2093, 2231, 2366, 2392, 2522, 2716, 2990, 3220, 3380, 3395, 3640, 3880, 3887, 4186, 4462, 4732, 5044, 5432, 5915, 5980, 6305, 6440, 6760, 6790, 7774, 8372, 8827, 8924, 9464, 10088, 10465, 11155, 11830, 11960, 12610, 13580, 15548, 15617, 16393, 16744, 17654, 17848, 19435, 20930, 22310, 23660, 25220, 27160, 27209, 29003, 31096, 31234, 32786, 35308, 38870, 41860, 44135, 44620, 47320, 50440, 54418, 58006, 62468, 65572, 70616, 77740, 78085, 81965, 83720, 88270, 89240, 108836, 114751, 116012, 124936, 131144, 136045, 145015, 155480, 156170, 163930, 176540, 203021, 217672, 229502, 232024, 272090, 290030, 312340, 327860, 353080, 377039, 406042, 459004, 544180, 573755, 580060, 624680, 655720, 754078, 812084, 918008, 1015105, 1088360, 1147510, 1160120, 1508156, 1624168, 1885195, 2030210, 2295020, 2639273, 3016312, 3770390, 4060420, 4590040, 5278546, 7540780, 8120840, 10557092, 13196365, 15081560, 21114184, 26392730, 52785460, 105570920]

約数ペア:

[(1, 105570920), (2, 52785460), (4, 26392730), (5, 21114184), (7, 15081560), (8, 13196365), (10, 10557092), (13, 8120840), (14, 7540780), (20, 5278546), (23, 4590040), (26, 4060420), (28, 3770390), (35, 3016312), (40, 2639273), (46, 2295020), (52, 2030210), (56, 1885195), (65, 1624168), (70, 1508156), (91, 1160120), (92, 1147510), (97, 1088360), (104, 1015105), (115, 918008), (130, 812084), (140, 754078), (161, 655720), (169, 624680), (182, 580060), (184, 573755), (194, 544180), (230, 459004), (260, 406042), (280, 377039), (299, 353080), (322, 327860), (338, 312340), (364, 290030), (388, 272090), (455, 232024), (460, 229502), (485, 217672), (520, 203021), (598, 176540), (644, 163930), (676, 156170), (679, 155480), (728, 145015), (776, 136045), (805, 131144), (845, 124936), (910, 116012), (920, 114751), (970, 108836), (1183, 89240), (1196, 88270), (1261, 83720), (1288, 81965), (1352, 78085), (1358, 77740), (1495, 70616), (1610, 65572), (1690, 62468), (1820, 58006), (1940, 54418), (2093, 50440), (2231, 47320), (2366, 44620), (2392, 44135), (2522, 41860), (2716, 38870), (2990, 35308), (3220, 32786), (3380, 31234), (3395, 31096), (3640, 29003), (3880, 27209), (3887, 27160), (4186, 25220), (4462, 23660), (4732, 22310), (5044, 20930), (5432, 19435), (5915, 17848), (5980, 17654), (6305, 16744), (6440, 16393), (6760, 15617), (6790, 15548), (7774, 13580), (8372, 12610), (8827, 11960), (8924, 11830), (9464, 11155), (10088, 10465)]