870700194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 2477180160

約数和(自身を除く): 1606479966

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 101, 114, 117, 126, 133, 171, 182, 202, 234, 247, 266, 273, 277, 303, 342, 399, 494, 546, 554, 606, 707, 741, 798, 819, 831, 909, 1197, 1313, 1414, 1482, 1638, 1662, 1729, 1818, 1919, 1939, 2121, 2223, 2394, 2493, 2626, 3458, 3601, 3838, 3878, 3939, 4242, 4446, 4986, 5187, 5263, 5757, 5817, 6363, 7202, 7878, 9191, 10374, 10526, 10803, 11514, 11634, 11817, 12726, 13433, 15561, 15789, 17271, 17451, 18382, 21606, 23634, 24947, 25207, 26866, 27573, 27977, 31122, 31578, 32409, 34542, 34902, 36841, 40299, 47367, 49894, 50414, 55146, 55954, 64818, 68419, 73682, 74841, 75621, 80598, 82719, 83931, 94734, 110523, 120897, 136838, 149682, 151242, 165438, 167862, 174629, 195839, 205257, 221046, 224523, 226863, 241794, 251793, 331569, 349258, 363701, 391678, 410514, 449046, 453726, 478933, 503586, 523887, 531563, 587517, 615771, 663138, 727402, 957866, 1047774, 1063126, 1091103, 1175034, 1231542, 1436799, 1571661, 1594689, 1762551, 2182206, 2545907, 2873598, 3143322, 3189378, 3273309, 3525102, 3720941, 4310397, 4784067, 5091814, 6546618, 6910319, 7441882, 7637721, 8620794, 9568134, 11162823, 13820638, 15275442, 20730957, 22325646, 22913163, 33488469, 41461914, 45826326, 48372233, 62192871, 66976938, 96744466, 124385742, 145116699, 290233398, 435350097, 870700194]

約数ペア:

[(1, 870700194), (2, 435350097), (3, 290233398), (6, 145116699), (7, 124385742), (9, 96744466), (13, 66976938), (14, 62192871), (18, 48372233), (19, 45826326), (21, 41461914), (26, 33488469), (38, 22913163), (39, 22325646), (42, 20730957), (57, 15275442), (63, 13820638), (78, 11162823), (91, 9568134), (101, 8620794), (114, 7637721), (117, 7441882), (126, 6910319), (133, 6546618), (171, 5091814), (182, 4784067), (202, 4310397), (234, 3720941), (247, 3525102), (266, 3273309), (273, 3189378), (277, 3143322), (303, 2873598), (342, 2545907), (399, 2182206), (494, 1762551), (546, 1594689), (554, 1571661), (606, 1436799), (707, 1231542), (741, 1175034), (798, 1091103), (819, 1063126), (831, 1047774), (909, 957866), (1197, 727402), (1313, 663138), (1414, 615771), (1482, 587517), (1638, 531563), (1662, 523887), (1729, 503586), (1818, 478933), (1919, 453726), (1939, 449046), (2121, 410514), (2223, 391678), (2394, 363701), (2493, 349258), (2626, 331569), (3458, 251793), (3601, 241794), (3838, 226863), (3878, 224523), (3939, 221046), (4242, 205257), (4446, 195839), (4986, 174629), (5187, 167862), (5263, 165438), (5757, 151242), (5817, 149682), (6363, 136838), (7202, 120897), (7878, 110523), (9191, 94734), (10374, 83931), (10526, 82719), (10803, 80598), (11514, 75621), (11634, 74841), (11817, 73682), (12726, 68419), (13433, 64818), (15561, 55954), (15789, 55146), (17271, 50414), (17451, 49894), (18382, 47367), (21606, 40299), (23634, 36841), (24947, 34902), (25207, 34542), (26866, 32409), (27573, 31578), (27977, 31122)]