191982840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:586

約数の個数: 256

約数和(自身を含む): 724377600

約数和(自身を除く): 532394760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 56, 57, 60, 69, 70, 76, 84, 92, 95, 105, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 266, 276, 280, 285, 322, 345, 380, 399, 420, 437, 456, 460, 483, 523, 532, 552, 570, 644, 665, 690, 760, 798, 805, 840, 874, 920, 966, 1046, 1064, 1140, 1288, 1311, 1330, 1380, 1569, 1596, 1610, 1748, 1932, 1995, 2092, 2185, 2280, 2415, 2615, 2622, 2660, 2760, 3059, 3138, 3192, 3220, 3496, 3661, 3864, 3990, 4184, 4370, 4830, 5230, 5244, 5320, 6118, 6276, 6440, 6555, 7322, 7845, 7980, 8740, 9177, 9660, 9937, 10460, 10488, 10983, 12029, 12236, 12552, 13110, 14644, 15295, 15690, 15960, 17480, 18305, 18354, 19320, 19874, 20920, 21966, 24058, 24472, 26220, 29288, 29811, 30590, 31380, 36087, 36610, 36708, 39748, 43932, 45885, 48116, 49685, 52440, 54915, 59622, 60145, 61180, 62760, 69559, 72174, 73220, 73416, 79496, 84203, 87864, 91770, 96232, 99370, 109830, 119244, 120290, 122360, 139118, 144348, 146440, 149055, 168406, 180435, 183540, 198740, 208677, 219660, 228551, 238488, 240580, 252609, 278236, 288696, 298110, 336812, 347795, 360870, 367080, 397480, 417354, 421015, 439320, 457102, 481160, 505218, 556472, 596220, 673624, 685653, 695590, 721740, 834708, 842030, 914204, 1010436, 1043385, 1142755, 1192440, 1263045, 1371306, 1391180, 1443480, 1599857, 1669416, 1684060, 1828408, 2020872, 2086770, 2285510, 2526090, 2742612, 2782360, 3199714, 3368120, 3428265, 4173540, 4571020, 4799571, 5052180, 5485224, 6399428, 6856530, 7999285, 8347080, 9142040, 9599142, 10104360, 12798856, 13713060, 15998570, 19198284, 23997855, 27426120, 31997140, 38396568, 47995710, 63994280, 95991420, 191982840]

約数ペア:

[(1, 191982840), (2, 95991420), (3, 63994280), (4, 47995710), (5, 38396568), (6, 31997140), (7, 27426120), (8, 23997855), (10, 19198284), (12, 15998570), (14, 13713060), (15, 12798856), (19, 10104360), (20, 9599142), (21, 9142040), (23, 8347080), (24, 7999285), (28, 6856530), (30, 6399428), (35, 5485224), (38, 5052180), (40, 4799571), (42, 4571020), (46, 4173540), (56, 3428265), (57, 3368120), (60, 3199714), (69, 2782360), (70, 2742612), (76, 2526090), (84, 2285510), (92, 2086770), (95, 2020872), (105, 1828408), (114, 1684060), (115, 1669416), (120, 1599857), (133, 1443480), (138, 1391180), (140, 1371306), (152, 1263045), (161, 1192440), (168, 1142755), (184, 1043385), (190, 1010436), (210, 914204), (228, 842030), (230, 834708), (266, 721740), (276, 695590), (280, 685653), (285, 673624), (322, 596220), (345, 556472), (380, 505218), (399, 481160), (420, 457102), (437, 439320), (456, 421015), (460, 417354), (483, 397480), (523, 367080), (532, 360870), (552, 347795), (570, 336812), (644, 298110), (665, 288696), (690, 278236), (760, 252609), (798, 240580), (805, 238488), (840, 228551), (874, 219660), (920, 208677), (966, 198740), (1046, 183540), (1064, 180435), (1140, 168406), (1288, 149055), (1311, 146440), (1330, 144348), (1380, 139118), (1569, 122360), (1596, 120290), (1610, 119244), (1748, 109830), (1932, 99370), (1995, 96232), (2092, 91770), (2185, 87864), (2280, 84203), (2415, 79496), (2615, 73416), (2622, 73220), (2660, 72174), (2760, 69559), (3059, 62760), (3138, 61180), (3192, 60145), (3220, 59622), (3496, 54915), (3661, 52440), (3864, 49685), (3990, 48116), (4184, 45885), (4370, 43932), (4830, 39748), (5230, 36708), (5244, 36610), (5320, 36087), (6118, 31380), (6276, 30590), (6440, 29811), (6555, 29288), (7322, 26220), (7845, 24472), (7980, 24058), (8740, 21966), (9177, 20920), (9660, 19874), (9937, 19320), (10460, 18354), (10488, 18305), (10983, 17480), (12029, 15960), (12236, 15690), (12552, 15295), (13110, 14644)]