85870260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{22717}}^1$

素因数の和:22742

約数の個数: 96

約数和(自身を含む): 305329920

約数和(自身を除く): 219459660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 22717, 45434, 68151, 90868, 113585, 136302, 159019, 204453, 227170, 272604, 318038, 340755, 408906, 454340, 477057, 613359, 636076, 681510, 795095, 817812, 954114, 1022265, 1226718, 1363020, 1431171, 1590190, 1908228, 2044530, 2385285, 2453436, 2862342, 3066795, 3180380, 4089060, 4293513, 4770570, 5724684, 6133590, 7155855, 8587026, 9541140, 12267180, 14311710, 17174052, 21467565, 28623420, 42935130, 85870260]

約数ペア:

[(1, 85870260), (2, 42935130), (3, 28623420), (4, 21467565), (5, 17174052), (6, 14311710), (7, 12267180), (9, 9541140), (10, 8587026), (12, 7155855), (14, 6133590), (15, 5724684), (18, 4770570), (20, 4293513), (21, 4089060), (27, 3180380), (28, 3066795), (30, 2862342), (35, 2453436), (36, 2385285), (42, 2044530), (45, 1908228), (54, 1590190), (60, 1431171), (63, 1363020), (70, 1226718), (84, 1022265), (90, 954114), (105, 817812), (108, 795095), (126, 681510), (135, 636076), (140, 613359), (180, 477057), (189, 454340), (210, 408906), (252, 340755), (270, 318038), (315, 272604), (378, 227170), (420, 204453), (540, 159019), (630, 136302), (756, 113585), (945, 90868), (1260, 68151), (1890, 45434), (3780, 22717)]