306734274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 876994560

約数和(自身を除く): 570260286

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 59, 62, 63, 66, 77, 93, 99, 118, 121, 126, 154, 177, 186, 198, 217, 231, 242, 279, 341, 354, 363, 413, 434, 462, 531, 558, 649, 651, 682, 693, 726, 826, 847, 1023, 1062, 1089, 1239, 1298, 1302, 1331, 1386, 1694, 1829, 1947, 1953, 2046, 2178, 2387, 2478, 2541, 2662, 3069, 3658, 3717, 3751, 3894, 3906, 3993, 4543, 4774, 5082, 5487, 5841, 6138, 7139, 7161, 7434, 7502, 7623, 7986, 9086, 9317, 10974, 11253, 11682, 11979, 12803, 13629, 14278, 14322, 15246, 16461, 18634, 20119, 21417, 21483, 22506, 23958, 25606, 26257, 27258, 27951, 32922, 33759, 38409, 40238, 40887, 41261, 42834, 42966, 49973, 52514, 55902, 60357, 64251, 67518, 76818, 78529, 78771, 81774, 82522, 83853, 99946, 115227, 120714, 123783, 128502, 140833, 149919, 157058, 157542, 167706, 181071, 221309, 230454, 235587, 236313, 247566, 281666, 288827, 299838, 362142, 371349, 422499, 442618, 449757, 471174, 472626, 549703, 577654, 663927, 706761, 742698, 844998, 866481, 899514, 1099406, 1267497, 1327854, 1413522, 1549163, 1649109, 1732962, 1991781, 2434399, 2534994, 2599443, 3098326, 3298218, 3983562, 4647489, 4868798, 4947327, 5198886, 7303197, 9294978, 9894654, 13942467, 14606394, 17040793, 21909591, 27884934, 34081586, 43819182, 51122379, 102244758, 153367137, 306734274]

約数ペア:

[(1, 306734274), (2, 153367137), (3, 102244758), (6, 51122379), (7, 43819182), (9, 34081586), (11, 27884934), (14, 21909591), (18, 17040793), (21, 14606394), (22, 13942467), (31, 9894654), (33, 9294978), (42, 7303197), (59, 5198886), (62, 4947327), (63, 4868798), (66, 4647489), (77, 3983562), (93, 3298218), (99, 3098326), (118, 2599443), (121, 2534994), (126, 2434399), (154, 1991781), (177, 1732962), (186, 1649109), (198, 1549163), (217, 1413522), (231, 1327854), (242, 1267497), (279, 1099406), (341, 899514), (354, 866481), (363, 844998), (413, 742698), (434, 706761), (462, 663927), (531, 577654), (558, 549703), (649, 472626), (651, 471174), (682, 449757), (693, 442618), (726, 422499), (826, 371349), (847, 362142), (1023, 299838), (1062, 288827), (1089, 281666), (1239, 247566), (1298, 236313), (1302, 235587), (1331, 230454), (1386, 221309), (1694, 181071), (1829, 167706), (1947, 157542), (1953, 157058), (2046, 149919), (2178, 140833), (2387, 128502), (2478, 123783), (2541, 120714), (2662, 115227), (3069, 99946), (3658, 83853), (3717, 82522), (3751, 81774), (3894, 78771), (3906, 78529), (3993, 76818), (4543, 67518), (4774, 64251), (5082, 60357), (5487, 55902), (5841, 52514), (6138, 49973), (7139, 42966), (7161, 42834), (7434, 41261), (7502, 40887), (7623, 40238), (7986, 38409), (9086, 33759), (9317, 32922), (10974, 27951), (11253, 27258), (11682, 26257), (11979, 25606), (12803, 23958), (13629, 22506), (14278, 21483), (14322, 21417), (15246, 20119), (16461, 18634)]