25286157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{196657}}^1$

素因数の和:198812

約数の個数: 48

約数和(自身を含む): 70834638336

約数和(自身を除く): 45548481276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2143, 4286, 6429, 8572, 10715, 12858, 21430, 25716, 32145, 42860, 64290, 128580, 196657, 393314, 589971, 786628, 983285, 1179942, 1966570, 2359884, 2949855, 3933140, 5899710, 11799420, 421435951, 842871902, 1264307853, 1685743804, 2107179755, 2528615706, 4214359510, 5057231412, 6321539265, 8428719020, 12643078530, 25286157060]

約数ペア:

[(1, 25286157060), (2, 12643078530), (3, 8428719020), (4, 6321539265), (5, 5057231412), (6, 4214359510), (10, 2528615706), (12, 2107179755), (15, 1685743804), (20, 1264307853), (30, 842871902), (60, 421435951), (2143, 11799420), (4286, 5899710), (6429, 3933140), (8572, 2949855), (10715, 2359884), (12858, 1966570), (21430, 1179942), (25716, 983285), (32145, 786628), (42860, 589971), (64290, 393314), (128580, 196657)]