188869230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 543449088

約数和(自身を除く): 354579858

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 2687, 3195, 3905, 4686, 5374, 6390, 7029, 7810, 8061, 11715, 13435, 14058, 16122, 23430, 24183, 26870, 29557, 35145, 40305, 48366, 59114, 70290, 80610, 88671, 120915, 147785, 177342, 190777, 241830, 266013, 295570, 381554, 443355, 532026, 572331, 886710, 953885, 1144662, 1330065, 1716993, 1907770, 2098547, 2660130, 2861655, 3433986, 4197094, 5723310, 6295641, 8584965, 10492735, 12591282, 17169930, 18886923, 20985470, 31478205, 37773846, 62956410, 94434615, 188869230]

約数ペア:

[(1, 188869230), (2, 94434615), (3, 62956410), (5, 37773846), (6, 31478205), (9, 20985470), (10, 18886923), (11, 17169930), (15, 12591282), (18, 10492735), (22, 8584965), (30, 6295641), (33, 5723310), (45, 4197094), (55, 3433986), (66, 2861655), (71, 2660130), (90, 2098547), (99, 1907770), (110, 1716993), (142, 1330065), (165, 1144662), (198, 953885), (213, 886710), (330, 572331), (355, 532026), (426, 443355), (495, 381554), (639, 295570), (710, 266013), (781, 241830), (990, 190777), (1065, 177342), (1278, 147785), (1562, 120915), (2130, 88671), (2343, 80610), (2687, 70290), (3195, 59114), (3905, 48366), (4686, 40305), (5374, 35145), (6390, 29557), (7029, 26870), (7810, 24183), (8061, 23430), (11715, 16122), (13435, 14058)]