201156120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{643}}^1$

素因数の和:750

約数の個数: 192

約数和(自身を含む): 723340800

約数和(自身を除く): 522184680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 474, 495, 632, 643, 660, 711, 790, 792, 869, 948, 990, 1185, 1286, 1320, 1422, 1580, 1738, 1896, 1929, 1980, 2370, 2572, 2607, 2844, 3160, 3215, 3476, 3555, 3858, 3960, 4345, 4740, 5144, 5214, 5688, 5787, 6430, 6952, 7073, 7110, 7716, 7821, 8690, 9480, 9645, 10428, 11574, 12860, 13035, 14146, 14220, 15432, 15642, 17380, 19290, 20856, 21219, 23148, 25720, 26070, 28292, 28440, 28935, 31284, 34760, 35365, 38580, 39105, 42438, 46296, 50797, 52140, 56584, 57870, 62568, 63657, 70730, 77160, 78210, 84876, 101594, 104280, 106095, 115740, 127314, 141460, 152391, 156420, 169752, 203188, 212190, 231480, 253985, 254628, 282920, 304782, 312840, 318285, 406376, 424380, 457173, 507970, 509256, 558767, 609564, 636570, 761955, 848760, 914346, 1015940, 1117534, 1219128, 1273140, 1523910, 1676301, 1828692, 2031880, 2235068, 2285865, 2546280, 2793835, 3047820, 3352602, 3657384, 4470136, 4571730, 5028903, 5587670, 6095640, 6705204, 8381505, 9143460, 10057806, 11175340, 13410408, 16763010, 18286920, 20115612, 22350680, 25144515, 33526020, 40231224, 50289030, 67052040, 100578060, 201156120]

約数ペア:

[(1, 201156120), (2, 100578060), (3, 67052040), (4, 50289030), (5, 40231224), (6, 33526020), (8, 25144515), (9, 22350680), (10, 20115612), (11, 18286920), (12, 16763010), (15, 13410408), (18, 11175340), (20, 10057806), (22, 9143460), (24, 8381505), (30, 6705204), (33, 6095640), (36, 5587670), (40, 5028903), (44, 4571730), (45, 4470136), (55, 3657384), (60, 3352602), (66, 3047820), (72, 2793835), (79, 2546280), (88, 2285865), (90, 2235068), (99, 2031880), (110, 1828692), (120, 1676301), (132, 1523910), (158, 1273140), (165, 1219128), (180, 1117534), (198, 1015940), (220, 914346), (237, 848760), (264, 761955), (316, 636570), (330, 609564), (360, 558767), (395, 509256), (396, 507970), (440, 457173), (474, 424380), (495, 406376), (632, 318285), (643, 312840), (660, 304782), (711, 282920), (790, 254628), (792, 253985), (869, 231480), (948, 212190), (990, 203188), (1185, 169752), (1286, 156420), (1320, 152391), (1422, 141460), (1580, 127314), (1738, 115740), (1896, 106095), (1929, 104280), (1980, 101594), (2370, 84876), (2572, 78210), (2607, 77160), (2844, 70730), (3160, 63657), (3215, 62568), (3476, 57870), (3555, 56584), (3858, 52140), (3960, 50797), (4345, 46296), (4740, 42438), (5144, 39105), (5214, 38580), (5688, 35365), (5787, 34760), (6430, 31284), (6952, 28935), (7073, 28440), (7110, 28292), (7716, 26070), (7821, 25720), (8690, 23148), (9480, 21219), (9645, 20856), (10428, 19290), (11574, 17380), (12860, 15642), (13035, 15432), (14146, 14220)]