210883320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25469}}^1$

素因数の和:25509

約数の個数: 96

約数和(自身を含む): 715197600

約数和(自身を除く): 504314280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 25469, 50938, 76407, 101876, 127345, 152814, 203752, 229221, 254690, 305628, 382035, 458442, 509380, 585787, 611256, 764070, 916884, 1018760, 1146105, 1171574, 1528140, 1757361, 1833768, 2292210, 2343148, 2928935, 3056280, 3514722, 4584420, 4686296, 5272083, 5857870, 7029444, 8786805, 9168840, 10544166, 11715740, 14058888, 17573610, 21088332, 23431480, 26360415, 35147220, 42176664, 52720830, 70294440, 105441660, 210883320]

約数ペア:

[(1, 210883320), (2, 105441660), (3, 70294440), (4, 52720830), (5, 42176664), (6, 35147220), (8, 26360415), (9, 23431480), (10, 21088332), (12, 17573610), (15, 14058888), (18, 11715740), (20, 10544166), (23, 9168840), (24, 8786805), (30, 7029444), (36, 5857870), (40, 5272083), (45, 4686296), (46, 4584420), (60, 3514722), (69, 3056280), (72, 2928935), (90, 2343148), (92, 2292210), (115, 1833768), (120, 1757361), (138, 1528140), (180, 1171574), (184, 1146105), (207, 1018760), (230, 916884), (276, 764070), (345, 611256), (360, 585787), (414, 509380), (460, 458442), (552, 382035), (690, 305628), (828, 254690), (920, 229221), (1035, 203752), (1380, 152814), (1656, 127345), (2070, 101876), (2760, 76407), (4140, 50938), (8280, 25469)]