469626190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 1041361920

約数和(自身を除く): 571735730

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 61, 85, 110, 115, 122, 170, 179, 187, 230, 253, 305, 358, 374, 391, 506, 610, 671, 782, 895, 935, 1037, 1265, 1342, 1403, 1790, 1870, 1955, 1969, 2074, 2530, 2806, 3043, 3355, 3910, 3938, 4117, 4301, 5185, 6086, 6710, 7015, 8234, 8602, 9845, 10370, 10919, 11407, 14030, 15215, 15433, 19690, 20585, 21505, 21838, 22814, 23851, 30430, 30866, 33473, 41170, 43010, 45287, 47702, 54595, 57035, 66946, 69989, 77165, 90574, 109190, 114070, 119255, 120109, 139978, 154330, 167365, 185623, 226435, 238510, 240218, 251137, 262361, 334730, 349945, 371246, 452870, 502274, 524722, 600545, 699890, 769879, 928115, 1201090, 1255685, 1311805, 1539758, 1856230, 2041853, 2511370, 2623610, 2762507, 3849395, 4083706, 4269329, 5525014, 7698790, 8538658, 10209265, 13812535, 20418530, 21346645, 27625070, 42693290, 46962619, 93925238, 234813095, 469626190]

約数ペア:

[(1, 469626190), (2, 234813095), (5, 93925238), (10, 46962619), (11, 42693290), (17, 27625070), (22, 21346645), (23, 20418530), (34, 13812535), (46, 10209265), (55, 8538658), (61, 7698790), (85, 5525014), (110, 4269329), (115, 4083706), (122, 3849395), (170, 2762507), (179, 2623610), (187, 2511370), (230, 2041853), (253, 1856230), (305, 1539758), (358, 1311805), (374, 1255685), (391, 1201090), (506, 928115), (610, 769879), (671, 699890), (782, 600545), (895, 524722), (935, 502274), (1037, 452870), (1265, 371246), (1342, 349945), (1403, 334730), (1790, 262361), (1870, 251137), (1955, 240218), (1969, 238510), (2074, 226435), (2530, 185623), (2806, 167365), (3043, 154330), (3355, 139978), (3910, 120109), (3938, 119255), (4117, 114070), (4301, 109190), (5185, 90574), (6086, 77165), (6710, 69989), (7015, 66946), (8234, 57035), (8602, 54595), (9845, 47702), (10370, 45287), (10919, 43010), (11407, 41170), (14030, 33473), (15215, 30866), (15433, 30430), (19690, 23851), (20585, 22814), (21505, 21838)]