27228780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6577}}^1$

素因数の和:6615

約数の個数: 72

約数和(自身を含む): 86198112

約数和(自身を除く): 58969332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 6577, 13154, 19731, 26308, 32885, 39462, 59193, 65770, 78924, 98655, 118386, 131540, 151271, 197310, 236772, 295965, 302542, 394620, 453813, 591930, 605084, 756355, 907626, 1183860, 1361439, 1512710, 1815252, 2269065, 2722878, 3025420, 4538130, 5445756, 6807195, 9076260, 13614390, 27228780]

約数ペア:

[(1, 27228780), (2, 13614390), (3, 9076260), (4, 6807195), (5, 5445756), (6, 4538130), (9, 3025420), (10, 2722878), (12, 2269065), (15, 1815252), (18, 1512710), (20, 1361439), (23, 1183860), (30, 907626), (36, 756355), (45, 605084), (46, 591930), (60, 453813), (69, 394620), (90, 302542), (92, 295965), (115, 236772), (138, 197310), (180, 151271), (207, 131540), (230, 118386), (276, 98655), (345, 78924), (414, 65770), (460, 59193), (690, 39462), (828, 32885), (1035, 26308), (1380, 19731), (2070, 13154), (4140, 6577)]