131323410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11863}}^1$

素因数の和:11920

約数の個数: 64

約数和(自身を含む): 358767360

約数和(自身を除く): 227443950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 11070, 11863, 23726, 35589, 59315, 71178, 106767, 118630, 177945, 213534, 320301, 355890, 486383, 533835, 640602, 972766, 1067670, 1459149, 1601505, 2431915, 2918298, 3203010, 4377447, 4863830, 7295745, 8754894, 13132341, 14591490, 21887235, 26264682, 43774470, 65661705, 131323410]

約数ペア:

[(1, 131323410), (2, 65661705), (3, 43774470), (5, 26264682), (6, 21887235), (9, 14591490), (10, 13132341), (15, 8754894), (18, 7295745), (27, 4863830), (30, 4377447), (41, 3203010), (45, 2918298), (54, 2431915), (82, 1601505), (90, 1459149), (123, 1067670), (135, 972766), (205, 640602), (246, 533835), (270, 486383), (369, 355890), (410, 320301), (615, 213534), (738, 177945), (1107, 118630), (1230, 106767), (1845, 71178), (2214, 59315), (3690, 35589), (5535, 23726), (11070, 11863)]