11356300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 26734400

約数和(自身を除く): 15378100

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 139, 172, 190, 215, 278, 380, 430, 475, 556, 695, 817, 860, 950, 1075, 1390, 1634, 1900, 2150, 2641, 2780, 3268, 3475, 4085, 4300, 5282, 5977, 6950, 8170, 10564, 11954, 13205, 13900, 16340, 20425, 23908, 26410, 29885, 40850, 52820, 59770, 66025, 81700, 113563, 119540, 132050, 149425, 227126, 264100, 298850, 454252, 567815, 597700, 1135630, 2271260, 2839075, 5678150, 11356300]

約数ペア:

[(1, 11356300), (2, 5678150), (4, 2839075), (5, 2271260), (10, 1135630), (19, 597700), (20, 567815), (25, 454252), (38, 298850), (43, 264100), (50, 227126), (76, 149425), (86, 132050), (95, 119540), (100, 113563), (139, 81700), (172, 66025), (190, 59770), (215, 52820), (278, 40850), (380, 29885), (430, 26410), (475, 23908), (556, 20425), (695, 16340), (817, 13900), (860, 13205), (950, 11954), (1075, 10564), (1390, 8170), (1634, 6950), (1900, 5977), (2150, 5282), (2641, 4300), (2780, 4085), (3268, 3475)]