201731129670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{137232061}}^1$

素因数の和:137232085

約数の個数: 48

約数和(自身を含む): 563200382448

約数和(自身を除く): 361469252778

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, 137232061, 274464122, 411696183, 686160305, 823392366, 960624427, 1372320610, 1921248854, 2058480915, 2881873281, 4116961830, 4803122135, 5763746562, 6724370989, 9606244270, 13448741978, 14409366405, 20173112967, 28818732810, 33621854945, 40346225934, 67243709890, 100865564835, 201731129670]

約数ペア:

[(1, 201731129670), (2, 100865564835), (3, 67243709890), (5, 40346225934), (6, 33621854945), (7, 28818732810), (10, 20173112967), (14, 14409366405), (15, 13448741978), (21, 9606244270), (30, 6724370989), (35, 5763746562), (42, 4803122135), (49, 4116961830), (70, 2881873281), (98, 2058480915), (105, 1921248854), (147, 1372320610), (210, 960624427), (245, 823392366), (294, 686160305), (490, 411696183), (735, 274464122), (1470, 137232061)]