100689660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13009}}^1$

素因数の和:13067

約数の個数: 72

約数和(自身を含む): 312552240

約数和(自身を除く): 211862580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 13009, 26018, 39027, 52036, 65045, 78054, 117081, 130090, 156108, 195135, 234162, 260180, 390270, 468324, 559387, 585405, 780540, 1118774, 1170810, 1678161, 2237548, 2341620, 2796935, 3356322, 5034483, 5593870, 6712644, 8390805, 10068966, 11187740, 16781610, 20137932, 25172415, 33563220, 50344830, 100689660]

約数ペア:

[(1, 100689660), (2, 50344830), (3, 33563220), (4, 25172415), (5, 20137932), (6, 16781610), (9, 11187740), (10, 10068966), (12, 8390805), (15, 6712644), (18, 5593870), (20, 5034483), (30, 3356322), (36, 2796935), (43, 2341620), (45, 2237548), (60, 1678161), (86, 1170810), (90, 1118774), (129, 780540), (172, 585405), (180, 559387), (215, 468324), (258, 390270), (387, 260180), (430, 234162), (516, 195135), (645, 156108), (774, 130090), (860, 117081), (1290, 78054), (1548, 65045), (1935, 52036), (2580, 39027), (3870, 26018), (7740, 13009)]