89858370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{953}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 247276800

約数和(自身を除く): 157418430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 449, 898, 953, 1347, 1906, 2245, 2694, 2859, 3143, 4490, 4765, 5718, 6286, 6671, 6735, 9429, 9530, 13342, 13470, 14295, 15715, 18858, 20013, 28590, 31430, 33355, 40026, 47145, 66710, 94290, 100065, 200130, 427897, 855794, 1283691, 2139485, 2567382, 2995279, 4278970, 5990558, 6418455, 8985837, 12836910, 14976395, 17971674, 29952790, 44929185, 89858370]

約数ペア:

[(1, 89858370), (2, 44929185), (3, 29952790), (5, 17971674), (6, 14976395), (7, 12836910), (10, 8985837), (14, 6418455), (15, 5990558), (21, 4278970), (30, 2995279), (35, 2567382), (42, 2139485), (70, 1283691), (105, 855794), (210, 427897), (449, 200130), (898, 100065), (953, 94290), (1347, 66710), (1906, 47145), (2245, 40026), (2694, 33355), (2859, 31430), (3143, 28590), (4490, 20013), (4765, 18858), (5718, 15715), (6286, 14295), (6671, 13470), (6735, 13342), (9429, 9530)]