90101682

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1080

約数の個数: 72

約数和(自身を含む): 220032540

約数和(自身を除く): 129930858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 41, 66, 82, 99, 121, 123, 198, 242, 246, 363, 369, 451, 726, 738, 902, 1009, 1089, 1353, 2018, 2178, 2706, 3027, 4059, 4961, 6054, 8118, 9081, 9922, 11099, 14883, 18162, 22198, 29766, 33297, 41369, 44649, 66594, 82738, 89298, 99891, 122089, 124107, 199782, 244178, 248214, 366267, 372321, 455059, 732534, 744642, 910118, 1098801, 1365177, 2197602, 2730354, 4095531, 5005649, 8191062, 10011298, 15016947, 30033894, 45050841, 90101682]

約数ペア:

[(1, 90101682), (2, 45050841), (3, 30033894), (6, 15016947), (9, 10011298), (11, 8191062), (18, 5005649), (22, 4095531), (33, 2730354), (41, 2197602), (66, 1365177), (82, 1098801), (99, 910118), (121, 744642), (123, 732534), (198, 455059), (242, 372321), (246, 366267), (363, 248214), (369, 244178), (451, 199782), (726, 124107), (738, 122089), (902, 99891), (1009, 89298), (1089, 82738), (1353, 66594), (2018, 44649), (2178, 41369), (2706, 33297), (3027, 29766), (4059, 22198), (4961, 18162), (6054, 14883), (8118, 11099), (9081, 9922)]