40127130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 107568000

約数和(自身を除く): 67440870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 449, 662, 898, 993, 1347, 1655, 1986, 2245, 2694, 2979, 3310, 4041, 4490, 4965, 5958, 6735, 8082, 8937, 9930, 12123, 13470, 14895, 17874, 20205, 24246, 29790, 40410, 44685, 60615, 89370, 121230, 148619, 297238, 445857, 743095, 891714, 1337571, 1486190, 2229285, 2675142, 4012713, 4458570, 6687855, 8025426, 13375710, 20063565, 40127130]

約数ペア:

[(1, 40127130), (2, 20063565), (3, 13375710), (5, 8025426), (6, 6687855), (9, 4458570), (10, 4012713), (15, 2675142), (18, 2229285), (27, 1486190), (30, 1337571), (45, 891714), (54, 743095), (90, 445857), (135, 297238), (270, 148619), (331, 121230), (449, 89370), (662, 60615), (898, 44685), (993, 40410), (1347, 29790), (1655, 24246), (1986, 20205), (2245, 17874), (2694, 14895), (2979, 13470), (3310, 12123), (4041, 9930), (4490, 8937), (4965, 8082), (5958, 6735)]