56552779150

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{109397}}^1$

素因数の和:109634

約数の個数: 72

約数和(自身を含む): 122942785176

約数和(自身を除く): 66390006026

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 211, 245, 350, 422, 490, 1055, 1225, 1477, 2110, 2450, 2954, 5275, 7385, 10339, 10550, 14770, 20678, 36925, 51695, 73850, 103390, 109397, 218794, 258475, 516950, 546985, 765779, 1093970, 1531558, 2734925, 3828895, 5360453, 5469850, 7657790, 10720906, 19144475, 23082767, 26802265, 38288950, 46165534, 53604530, 115413835, 134011325, 161579369, 230827670, 268022650, 323158738, 577069175, 807896845, 1131055583, 1154138350, 1615793690, 2262111166, 4039484225, 5655277915, 8078968450, 11310555830, 28276389575, 56552779150]

約数ペア:

[(1, 56552779150), (2, 28276389575), (5, 11310555830), (7, 8078968450), (10, 5655277915), (14, 4039484225), (25, 2262111166), (35, 1615793690), (49, 1154138350), (50, 1131055583), (70, 807896845), (98, 577069175), (175, 323158738), (211, 268022650), (245, 230827670), (350, 161579369), (422, 134011325), (490, 115413835), (1055, 53604530), (1225, 46165534), (1477, 38288950), (2110, 26802265), (2450, 23082767), (2954, 19144475), (5275, 10720906), (7385, 7657790), (10339, 5469850), (10550, 5360453), (14770, 3828895), (20678, 2734925), (36925, 1531558), (51695, 1093970), (73850, 765779), (103390, 546985), (109397, 516950), (218794, 258475)]