135746460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32789}}^1$

素因数の和:32827

約数の個数: 72

約数和(自身を含む): 429680160

約数和(自身を除く): 293933700

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, 32789, 65578, 98367, 131156, 163945, 196734, 295101, 327890, 393468, 491835, 590202, 655780, 754147, 983670, 1180404, 1475505, 1508294, 1967340, 2262441, 2951010, 3016588, 3770735, 4524882, 5902020, 6787323, 7541470, 9049764, 11312205, 13574646, 15082940, 22624410, 27149292, 33936615, 45248820, 67873230, 135746460]

約数ペア:

[(1, 135746460), (2, 67873230), (3, 45248820), (4, 33936615), (5, 27149292), (6, 22624410), (9, 15082940), (10, 13574646), (12, 11312205), (15, 9049764), (18, 7541470), (20, 6787323), (23, 5902020), (30, 4524882), (36, 3770735), (45, 3016588), (46, 2951010), (60, 2262441), (69, 1967340), (90, 1508294), (92, 1475505), (115, 1180404), (138, 983670), (180, 754147), (207, 655780), (230, 590202), (276, 491835), (345, 393468), (414, 327890), (460, 295101), (690, 196734), (828, 163945), (1035, 131156), (1380, 98367), (2070, 65578), (4140, 32789)]