153965070

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{81463}}^1$

素因数の和:81486

約数の個数: 64

約数和(自身を含む): 469232640

約数和(自身を除く): 315267570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 81463, 162926, 244389, 407315, 488778, 570241, 733167, 814630, 1140482, 1221945, 1466334, 1710723, 2199501, 2443890, 2851205, 3421446, 3665835, 4399002, 5132169, 5702410, 7331670, 8553615, 10264338, 10997505, 15396507, 17107230, 21995010, 25660845, 30793014, 51321690, 76982535, 153965070]

約数ペア:

[(1, 153965070), (2, 76982535), (3, 51321690), (5, 30793014), (6, 25660845), (7, 21995010), (9, 17107230), (10, 15396507), (14, 10997505), (15, 10264338), (18, 8553615), (21, 7331670), (27, 5702410), (30, 5132169), (35, 4399002), (42, 3665835), (45, 3421446), (54, 2851205), (63, 2443890), (70, 2199501), (90, 1710723), (105, 1466334), (126, 1221945), (135, 1140482), (189, 814630), (210, 733167), (270, 570241), (315, 488778), (378, 407315), (630, 244389), (945, 162926), (1890, 81463)]