90777690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 245817936

約数和(自身を除く): 155040246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 73, 82, 90, 123, 146, 205, 219, 246, 337, 365, 369, 410, 438, 615, 657, 674, 730, 738, 1011, 1095, 1230, 1314, 1685, 1845, 2022, 2190, 2993, 3033, 3285, 3370, 3690, 5055, 5986, 6066, 6570, 8979, 10110, 13817, 14965, 15165, 17958, 24601, 26937, 27634, 29930, 30330, 41451, 44895, 49202, 53874, 69085, 73803, 82902, 89790, 123005, 124353, 134685, 138170, 147606, 207255, 221409, 246010, 248706, 269370, 369015, 414510, 442818, 621765, 738030, 1008641, 1107045, 1243530, 2017282, 2214090, 3025923, 5043205, 6051846, 9077769, 10086410, 15129615, 18155538, 30259230, 45388845, 90777690]

約数ペア:

[(1, 90777690), (2, 45388845), (3, 30259230), (5, 18155538), (6, 15129615), (9, 10086410), (10, 9077769), (15, 6051846), (18, 5043205), (30, 3025923), (41, 2214090), (45, 2017282), (73, 1243530), (82, 1107045), (90, 1008641), (123, 738030), (146, 621765), (205, 442818), (219, 414510), (246, 369015), (337, 269370), (365, 248706), (369, 246010), (410, 221409), (438, 207255), (615, 147606), (657, 138170), (674, 134685), (730, 124353), (738, 123005), (1011, 89790), (1095, 82902), (1230, 73803), (1314, 69085), (1685, 53874), (1845, 49202), (2022, 44895), (2190, 41451), (2993, 30330), (3033, 29930), (3285, 27634), (3370, 26937), (3690, 24601), (5055, 17958), (5986, 15165), (6066, 14965), (6570, 13817), (8979, 10110)]