273304360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 775656000

約数和(自身を除く): 502351640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 49, 56, 70, 76, 82, 95, 98, 133, 140, 152, 164, 179, 190, 196, 205, 245, 266, 280, 287, 328, 358, 380, 392, 410, 490, 532, 574, 665, 716, 760, 779, 820, 895, 931, 980, 1064, 1148, 1253, 1330, 1432, 1435, 1558, 1640, 1790, 1862, 1960, 2009, 2296, 2506, 2660, 2870, 3116, 3401, 3580, 3724, 3895, 4018, 4655, 5012, 5320, 5453, 5740, 6232, 6265, 6802, 7160, 7339, 7448, 7790, 8036, 8771, 9310, 10024, 10045, 10906, 11480, 12530, 13604, 14678, 15580, 16072, 17005, 17542, 18620, 20090, 21812, 23807, 25060, 27208, 27265, 29356, 31160, 34010, 35084, 36695, 37240, 38171, 40180, 43624, 43855, 47614, 50120, 51373, 54530, 58712, 68020, 70168, 73390, 76342, 80360, 87710, 95228, 102746, 109060, 119035, 136040, 139441, 146780, 152684, 166649, 175420, 190456, 190855, 205492, 218120, 238070, 256865, 278882, 293560, 305368, 333298, 350840, 359611, 381710, 410984, 476140, 513730, 557764, 666596, 697205, 719222, 763420, 833245, 952280, 976087, 1027460, 1115528, 1333192, 1394410, 1438444, 1526840, 1666490, 1798055, 1952174, 2054920, 2788820, 2876888, 3332980, 3596110, 3904348, 4880435, 5577640, 6665960, 6832609, 7192220, 7808696, 9760870, 13665218, 14384440, 19521740, 27330436, 34163045, 39043480, 54660872, 68326090, 136652180, 273304360]

約数ペア:

[(1, 273304360), (2, 136652180), (4, 68326090), (5, 54660872), (7, 39043480), (8, 34163045), (10, 27330436), (14, 19521740), (19, 14384440), (20, 13665218), (28, 9760870), (35, 7808696), (38, 7192220), (40, 6832609), (41, 6665960), (49, 5577640), (56, 4880435), (70, 3904348), (76, 3596110), (82, 3332980), (95, 2876888), (98, 2788820), (133, 2054920), (140, 1952174), (152, 1798055), (164, 1666490), (179, 1526840), (190, 1438444), (196, 1394410), (205, 1333192), (245, 1115528), (266, 1027460), (280, 976087), (287, 952280), (328, 833245), (358, 763420), (380, 719222), (392, 697205), (410, 666596), (490, 557764), (532, 513730), (574, 476140), (665, 410984), (716, 381710), (760, 359611), (779, 350840), (820, 333298), (895, 305368), (931, 293560), (980, 278882), (1064, 256865), (1148, 238070), (1253, 218120), (1330, 205492), (1432, 190855), (1435, 190456), (1558, 175420), (1640, 166649), (1790, 152684), (1862, 146780), (1960, 139441), (2009, 136040), (2296, 119035), (2506, 109060), (2660, 102746), (2870, 95228), (3116, 87710), (3401, 80360), (3580, 76342), (3724, 73390), (3895, 70168), (4018, 68020), (4655, 58712), (5012, 54530), (5320, 51373), (5453, 50120), (5740, 47614), (6232, 43855), (6265, 43624), (6802, 40180), (7160, 38171), (7339, 37240), (7448, 36695), (7790, 35084), (8036, 34010), (8771, 31160), (9310, 29356), (10024, 27265), (10045, 27208), (10906, 25060), (11480, 23807), (12530, 21812), (13604, 20090), (14678, 18620), (15580, 17542), (16072, 17005)]