86140350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 72

約数和(自身を含む): 233723880

約数和(自身を除く): 147583530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 450, 535, 642, 963, 1070, 1605, 1789, 1926, 2675, 3210, 3578, 4815, 5350, 5367, 8025, 8945, 9630, 10734, 16050, 16101, 17890, 24075, 26835, 32202, 44725, 48150, 53670, 80505, 89450, 134175, 161010, 191423, 268350, 382846, 402525, 574269, 805050, 957115, 1148538, 1722807, 1914230, 2871345, 3445614, 4785575, 5742690, 8614035, 9571150, 14356725, 17228070, 28713450, 43070175, 86140350]

約数ペア:

[(1, 86140350), (2, 43070175), (3, 28713450), (5, 17228070), (6, 14356725), (9, 9571150), (10, 8614035), (15, 5742690), (18, 4785575), (25, 3445614), (30, 2871345), (45, 1914230), (50, 1722807), (75, 1148538), (90, 957115), (107, 805050), (150, 574269), (214, 402525), (225, 382846), (321, 268350), (450, 191423), (535, 161010), (642, 134175), (963, 89450), (1070, 80505), (1605, 53670), (1789, 48150), (1926, 44725), (2675, 32202), (3210, 26835), (3578, 24075), (4815, 17890), (5350, 16101), (5367, 16050), (8025, 10734), (8945, 9630)]