195188560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 583958160

約数和(自身を除く): 388769600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 34, 35, 40, 49, 56, 58, 68, 70, 80, 85, 98, 101, 112, 116, 119, 136, 140, 145, 170, 196, 202, 203, 232, 238, 245, 272, 280, 290, 340, 392, 404, 406, 464, 476, 490, 493, 505, 560, 580, 595, 680, 707, 784, 808, 812, 833, 952, 980, 986, 1010, 1015, 1160, 1190, 1360, 1414, 1421, 1616, 1624, 1666, 1717, 1904, 1960, 1972, 2020, 2030, 2320, 2380, 2465, 2828, 2842, 2929, 3248, 3332, 3434, 3451, 3535, 3920, 3944, 4040, 4060, 4165, 4760, 4930, 4949, 5656, 5684, 5858, 6664, 6868, 6902, 7070, 7105, 7888, 8080, 8120, 8330, 8585, 9520, 9860, 9898, 11312, 11368, 11716, 12019, 13328, 13736, 13804, 14140, 14210, 14645, 16240, 16660, 17170, 17255, 19720, 19796, 20503, 22736, 23432, 24038, 24157, 24745, 27472, 27608, 28280, 28420, 29290, 33320, 34340, 34510, 39440, 39592, 41006, 46864, 48076, 48314, 49490, 49793, 55216, 56560, 56840, 58580, 60095, 66640, 68680, 69020, 79184, 82012, 84133, 96152, 96628, 98980, 99586, 102515, 113680, 117160, 120190, 120785, 137360, 138040, 143521, 164024, 168266, 192304, 193256, 197960, 199172, 205030, 234320, 240380, 241570, 248965, 276080, 287042, 328048, 336532, 348551, 386512, 395920, 398344, 410060, 420665, 480760, 483140, 497930, 574084, 673064, 697102, 717605, 796688, 820120, 841330, 961520, 966280, 995860, 1148168, 1346128, 1394204, 1435210, 1640240, 1682660, 1742755, 1932560, 1991720, 2296336, 2439857, 2788408, 2870420, 3365320, 3485510, 3983440, 4879714, 5576816, 5740840, 6730640, 6971020, 9759428, 11481680, 12199285, 13942040, 19518856, 24398570, 27884080, 39037712, 48797140, 97594280, 195188560]

約数ペア:

[(1, 195188560), (2, 97594280), (4, 48797140), (5, 39037712), (7, 27884080), (8, 24398570), (10, 19518856), (14, 13942040), (16, 12199285), (17, 11481680), (20, 9759428), (28, 6971020), (29, 6730640), (34, 5740840), (35, 5576816), (40, 4879714), (49, 3983440), (56, 3485510), (58, 3365320), (68, 2870420), (70, 2788408), (80, 2439857), (85, 2296336), (98, 1991720), (101, 1932560), (112, 1742755), (116, 1682660), (119, 1640240), (136, 1435210), (140, 1394204), (145, 1346128), (170, 1148168), (196, 995860), (202, 966280), (203, 961520), (232, 841330), (238, 820120), (245, 796688), (272, 717605), (280, 697102), (290, 673064), (340, 574084), (392, 497930), (404, 483140), (406, 480760), (464, 420665), (476, 410060), (490, 398344), (493, 395920), (505, 386512), (560, 348551), (580, 336532), (595, 328048), (680, 287042), (707, 276080), (784, 248965), (808, 241570), (812, 240380), (833, 234320), (952, 205030), (980, 199172), (986, 197960), (1010, 193256), (1015, 192304), (1160, 168266), (1190, 164024), (1360, 143521), (1414, 138040), (1421, 137360), (1616, 120785), (1624, 120190), (1666, 117160), (1717, 113680), (1904, 102515), (1960, 99586), (1972, 98980), (2020, 96628), (2030, 96152), (2320, 84133), (2380, 82012), (2465, 79184), (2828, 69020), (2842, 68680), (2929, 66640), (3248, 60095), (3332, 58580), (3434, 56840), (3451, 56560), (3535, 55216), (3920, 49793), (3944, 49490), (4040, 48314), (4060, 48076), (4165, 46864), (4760, 41006), (4930, 39592), (4949, 39440), (5656, 34510), (5684, 34340), (5858, 33320), (6664, 29290), (6868, 28420), (6902, 28280), (7070, 27608), (7105, 27472), (7888, 24745), (8080, 24157), (8120, 24038), (8330, 23432), (8585, 22736), (9520, 20503), (9860, 19796), (9898, 19720), (11312, 17255), (11368, 17170), (11716, 16660), (12019, 16240), (13328, 14645), (13736, 14210), (13804, 14140)]