139663230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{95009}}^1$

素因数の和:95033

約数の個数: 48

約数和(自身を含む): 389921040

約数和(自身を除く): 250257810

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 95009, 190018, 285027, 475045, 570054, 665063, 950090, 1330126, 1425135, 1995189, 2850270, 3325315, 3990378, 4655441, 6650630, 9310882, 9975945, 13966323, 19951890, 23277205, 27932646, 46554410, 69831615, 139663230]

約数ペア:

[(1, 139663230), (2, 69831615), (3, 46554410), (5, 27932646), (6, 23277205), (7, 19951890), (10, 13966323), (14, 9975945), (15, 9310882), (21, 6650630), (30, 4655441), (35, 3990378), (42, 3325315), (49, 2850270), (70, 1995189), (98, 1425135), (105, 1330126), (147, 950090), (210, 665063), (245, 570054), (294, 475045), (490, 285027), (735, 190018), (1470, 95009)]