199328580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1511

約数の個数: 192

約数和(自身を含む): 706406400

約数和(自身を除く): 507077820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 132, 135, 138, 165, 180, 198, 207, 220, 230, 253, 270, 276, 297, 330, 345, 396, 414, 460, 495, 506, 540, 594, 621, 660, 690, 759, 828, 990, 1012, 1035, 1188, 1242, 1265, 1380, 1459, 1485, 1518, 1980, 2070, 2277, 2484, 2530, 2918, 2970, 3036, 3105, 3795, 4140, 4377, 4554, 5060, 5836, 5940, 6210, 6831, 7295, 7590, 8754, 9108, 11385, 12420, 13131, 13662, 14590, 15180, 16049, 17508, 21885, 22770, 26262, 27324, 29180, 32098, 33557, 34155, 39393, 43770, 45540, 48147, 52524, 64196, 65655, 67114, 68310, 78786, 80245, 87540, 96294, 100671, 131310, 134228, 136620, 144441, 157572, 160490, 167785, 192588, 196965, 201342, 240735, 262620, 288882, 302013, 320980, 335570, 369127, 393930, 402684, 433323, 481470, 503355, 577764, 604026, 671140, 722205, 738254, 787860, 866646, 906039, 962940, 1006710, 1107381, 1208052, 1444410, 1476508, 1510065, 1733292, 1812078, 1845635, 2013420, 2166615, 2214762, 2888820, 3020130, 3322143, 3624156, 3691270, 4333230, 4429524, 4530195, 5536905, 6040260, 6644286, 7382540, 8666460, 9060390, 9966429, 11073810, 13288572, 16610715, 18120780, 19932858, 22147620, 33221430, 39865716, 49832145, 66442860, 99664290, 199328580]

約数ペア:

[(1, 199328580), (2, 99664290), (3, 66442860), (4, 49832145), (5, 39865716), (6, 33221430), (9, 22147620), (10, 19932858), (11, 18120780), (12, 16610715), (15, 13288572), (18, 11073810), (20, 9966429), (22, 9060390), (23, 8666460), (27, 7382540), (30, 6644286), (33, 6040260), (36, 5536905), (44, 4530195), (45, 4429524), (46, 4333230), (54, 3691270), (55, 3624156), (60, 3322143), (66, 3020130), (69, 2888820), (90, 2214762), (92, 2166615), (99, 2013420), (108, 1845635), (110, 1812078), (115, 1733292), (132, 1510065), (135, 1476508), (138, 1444410), (165, 1208052), (180, 1107381), (198, 1006710), (207, 962940), (220, 906039), (230, 866646), (253, 787860), (270, 738254), (276, 722205), (297, 671140), (330, 604026), (345, 577764), (396, 503355), (414, 481470), (460, 433323), (495, 402684), (506, 393930), (540, 369127), (594, 335570), (621, 320980), (660, 302013), (690, 288882), (759, 262620), (828, 240735), (990, 201342), (1012, 196965), (1035, 192588), (1188, 167785), (1242, 160490), (1265, 157572), (1380, 144441), (1459, 136620), (1485, 134228), (1518, 131310), (1980, 100671), (2070, 96294), (2277, 87540), (2484, 80245), (2530, 78786), (2918, 68310), (2970, 67114), (3036, 65655), (3105, 64196), (3795, 52524), (4140, 48147), (4377, 45540), (4554, 43770), (5060, 39393), (5836, 34155), (5940, 33557), (6210, 32098), (6831, 29180), (7295, 27324), (7590, 26262), (8754, 22770), (9108, 21885), (11385, 17508), (12420, 16049), (13131, 15180), (13662, 14590)]