201554760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 697973760

約数和(自身を除く): 496419000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 53, 55, 60, 66, 67, 86, 88, 106, 110, 120, 129, 132, 134, 159, 165, 172, 201, 212, 215, 220, 258, 264, 265, 268, 318, 330, 335, 344, 402, 424, 430, 440, 473, 516, 530, 536, 583, 636, 645, 660, 670, 737, 795, 804, 860, 946, 1005, 1032, 1060, 1166, 1272, 1290, 1320, 1340, 1419, 1474, 1590, 1608, 1720, 1749, 1892, 2010, 2120, 2211, 2279, 2332, 2365, 2580, 2680, 2838, 2881, 2915, 2948, 3180, 3498, 3551, 3685, 3784, 4020, 4422, 4558, 4664, 4730, 5160, 5676, 5762, 5830, 5896, 6360, 6837, 6996, 7095, 7102, 7370, 8040, 8643, 8745, 8844, 9116, 9460, 10653, 11055, 11352, 11395, 11524, 11660, 13674, 13992, 14190, 14204, 14405, 14740, 17286, 17490, 17688, 17755, 18232, 18920, 21306, 22110, 22790, 23048, 23320, 25069, 27348, 28380, 28408, 28810, 29480, 31691, 34185, 34572, 34980, 35510, 39061, 42612, 43215, 44220, 45580, 50138, 53265, 54696, 56760, 57620, 63382, 68370, 69144, 69960, 71020, 75207, 78122, 85224, 86430, 88440, 91160, 95073, 100276, 106530, 115240, 117183, 125345, 126764, 136740, 142040, 150414, 152693, 156244, 158455, 172860, 190146, 195305, 200552, 213060, 234366, 250690, 253528, 273480, 300828, 305386, 312488, 316910, 345720, 376035, 380292, 390610, 426120, 458079, 468732, 475365, 501380, 585915, 601656, 610772, 633820, 752070, 760584, 763465, 781220, 916158, 937464, 950730, 1002760, 1171830, 1221544, 1267640, 1504140, 1526930, 1562440, 1679623, 1832316, 1901460, 2290395, 2343660, 3008280, 3053860, 3359246, 3664632, 3802920, 4580790, 4687320, 5038869, 6107720, 6718492, 8398115, 9161580, 10077738, 13436984, 16796230, 18323160, 20155476, 25194345, 33592460, 40310952, 50388690, 67184920, 100777380, 201554760]

約数ペア:

[(1, 201554760), (2, 100777380), (3, 67184920), (4, 50388690), (5, 40310952), (6, 33592460), (8, 25194345), (10, 20155476), (11, 18323160), (12, 16796230), (15, 13436984), (20, 10077738), (22, 9161580), (24, 8398115), (30, 6718492), (33, 6107720), (40, 5038869), (43, 4687320), (44, 4580790), (53, 3802920), (55, 3664632), (60, 3359246), (66, 3053860), (67, 3008280), (86, 2343660), (88, 2290395), (106, 1901460), (110, 1832316), (120, 1679623), (129, 1562440), (132, 1526930), (134, 1504140), (159, 1267640), (165, 1221544), (172, 1171830), (201, 1002760), (212, 950730), (215, 937464), (220, 916158), (258, 781220), (264, 763465), (265, 760584), (268, 752070), (318, 633820), (330, 610772), (335, 601656), (344, 585915), (402, 501380), (424, 475365), (430, 468732), (440, 458079), (473, 426120), (516, 390610), (530, 380292), (536, 376035), (583, 345720), (636, 316910), (645, 312488), (660, 305386), (670, 300828), (737, 273480), (795, 253528), (804, 250690), (860, 234366), (946, 213060), (1005, 200552), (1032, 195305), (1060, 190146), (1166, 172860), (1272, 158455), (1290, 156244), (1320, 152693), (1340, 150414), (1419, 142040), (1474, 136740), (1590, 126764), (1608, 125345), (1720, 117183), (1749, 115240), (1892, 106530), (2010, 100276), (2120, 95073), (2211, 91160), (2279, 88440), (2332, 86430), (2365, 85224), (2580, 78122), (2680, 75207), (2838, 71020), (2881, 69960), (2915, 69144), (2948, 68370), (3180, 63382), (3498, 57620), (3551, 56760), (3685, 54696), (3784, 53265), (4020, 50138), (4422, 45580), (4558, 44220), (4664, 43215), (4730, 42612), (5160, 39061), (5676, 35510), (5762, 34980), (5830, 34572), (5896, 34185), (6360, 31691), (6837, 29480), (6996, 28810), (7095, 28408), (7102, 28380), (7370, 27348), (8040, 25069), (8643, 23320), (8745, 23048), (8844, 22790), (9116, 22110), (9460, 21306), (10653, 18920), (11055, 18232), (11352, 17755), (11395, 17688), (11524, 17490), (11660, 17286), (13674, 14740), (13992, 14405), (14190, 14204)]