77852010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6637}}^1$

素因数の和:6687

約数の個数: 64

約数和(自身を含む): 206468352

約数和(自身を除く): 128616342

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 170, 230, 255, 345, 391, 510, 690, 782, 1173, 1955, 2346, 3910, 5865, 6637, 11730, 13274, 19911, 33185, 39822, 66370, 99555, 112829, 152651, 199110, 225658, 305302, 338487, 457953, 564145, 676974, 763255, 915906, 1128290, 1526510, 1692435, 2289765, 2595067, 3384870, 4579530, 5190134, 7785201, 12975335, 15570402, 25950670, 38926005, 77852010]

約数ペア:

[(1, 77852010), (2, 38926005), (3, 25950670), (5, 15570402), (6, 12975335), (10, 7785201), (15, 5190134), (17, 4579530), (23, 3384870), (30, 2595067), (34, 2289765), (46, 1692435), (51, 1526510), (69, 1128290), (85, 915906), (102, 763255), (115, 676974), (138, 564145), (170, 457953), (230, 338487), (255, 305302), (345, 225658), (391, 199110), (510, 152651), (690, 112829), (782, 99555), (1173, 66370), (1955, 39822), (2346, 33185), (3910, 19911), (5865, 13274), (6637, 11730)]