395049270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 144

約数和(自身を含む): 1212838704

約数和(自身を除く): 817789434

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 847, 1078, 1155, 1210, 1470, 1617, 1694, 1815, 2221, 2310, 2541, 2695, 3234, 3630, 4235, 4442, 5082, 5390, 5929, 6663, 8085, 8470, 11105, 11858, 12705, 13326, 15547, 16170, 17787, 22210, 24431, 25410, 29645, 31094, 33315, 35574, 46641, 48862, 59290, 66630, 73293, 77735, 88935, 93282, 108829, 122155, 146586, 155470, 171017, 177870, 217658, 233205, 244310, 268741, 326487, 342034, 366465, 466410, 513051, 537482, 544145, 652974, 732930, 806223, 855085, 1026102, 1088290, 1197119, 1343705, 1612446, 1632435, 1710170, 1881187, 2394238, 2565255, 2687410, 3264870, 3591357, 3762374, 4031115, 5130510, 5643561, 5985595, 7182714, 8062230, 9405935, 11287122, 11971190, 13168309, 17956785, 18811870, 26336618, 28217805, 35913570, 39504927, 56435610, 65841545, 79009854, 131683090, 197524635, 395049270]

約数ペア:

[(1, 395049270), (2, 197524635), (3, 131683090), (5, 79009854), (6, 65841545), (7, 56435610), (10, 39504927), (11, 35913570), (14, 28217805), (15, 26336618), (21, 18811870), (22, 17956785), (30, 13168309), (33, 11971190), (35, 11287122), (42, 9405935), (49, 8062230), (55, 7182714), (66, 5985595), (70, 5643561), (77, 5130510), (98, 4031115), (105, 3762374), (110, 3591357), (121, 3264870), (147, 2687410), (154, 2565255), (165, 2394238), (210, 1881187), (231, 1710170), (242, 1632435), (245, 1612446), (294, 1343705), (330, 1197119), (363, 1088290), (385, 1026102), (462, 855085), (490, 806223), (539, 732930), (605, 652974), (726, 544145), (735, 537482), (770, 513051), (847, 466410), (1078, 366465), (1155, 342034), (1210, 326487), (1470, 268741), (1617, 244310), (1694, 233205), (1815, 217658), (2221, 177870), (2310, 171017), (2541, 155470), (2695, 146586), (3234, 122155), (3630, 108829), (4235, 93282), (4442, 88935), (5082, 77735), (5390, 73293), (5929, 66630), (6663, 59290), (8085, 48862), (8470, 46641), (11105, 35574), (11858, 33315), (12705, 31094), (13326, 29645), (15547, 25410), (16170, 24431), (17787, 22210)]