191094960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6691}}^1$

素因数の和:6731

約数の個数: 160

約数和(自身を含む): 716954112

約数和(自身を除く): 525859152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 6691, 7140, 9520, 13382, 14280, 20073, 26764, 28560, 33455, 40146, 46837, 53528, 66910, 80292, 93674, 100365, 107056, 113747, 133820, 140511, 160584, 187348, 200730, 227494, 234185, 267640, 281022, 321168, 341241, 374696, 401460, 454988, 468370, 535280, 562044, 568735, 682482, 702555, 749392, 796229, 802920, 909976, 936740, 1124088, 1137470, 1364964, 1405110, 1592458, 1605840, 1706205, 1819952, 1873480, 2248176, 2274940, 2388687, 2729928, 2810220, 3184916, 3412410, 3746960, 3981145, 4549880, 4777374, 5459856, 5620440, 6369832, 6824820, 7962290, 9099760, 9554748, 11240880, 11943435, 12739664, 13649640, 15924580, 19109496, 23886870, 27299280, 31849160, 38218992, 47773740, 63698320, 95547480, 191094960]

約数ペア:

[(1, 191094960), (2, 95547480), (3, 63698320), (4, 47773740), (5, 38218992), (6, 31849160), (7, 27299280), (8, 23886870), (10, 19109496), (12, 15924580), (14, 13649640), (15, 12739664), (16, 11943435), (17, 11240880), (20, 9554748), (21, 9099760), (24, 7962290), (28, 6824820), (30, 6369832), (34, 5620440), (35, 5459856), (40, 4777374), (42, 4549880), (48, 3981145), (51, 3746960), (56, 3412410), (60, 3184916), (68, 2810220), (70, 2729928), (80, 2388687), (84, 2274940), (85, 2248176), (102, 1873480), (105, 1819952), (112, 1706205), (119, 1605840), (120, 1592458), (136, 1405110), (140, 1364964), (168, 1137470), (170, 1124088), (204, 936740), (210, 909976), (238, 802920), (240, 796229), (255, 749392), (272, 702555), (280, 682482), (336, 568735), (340, 562044), (357, 535280), (408, 468370), (420, 454988), (476, 401460), (510, 374696), (560, 341241), (595, 321168), (680, 281022), (714, 267640), (816, 234185), (840, 227494), (952, 200730), (1020, 187348), (1190, 160584), (1360, 140511), (1428, 133820), (1680, 113747), (1785, 107056), (1904, 100365), (2040, 93674), (2380, 80292), (2856, 66910), (3570, 53528), (4080, 46837), (4760, 40146), (5712, 33455), (6691, 28560), (7140, 26764), (9520, 20073), (13382, 14280)]