148474440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1801}}^1$

素因数の和:2047

約数の個数: 96

約数和(自身を含む): 484918200

約数和(自身を除く): 336443760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 229, 360, 458, 687, 916, 1145, 1374, 1801, 1832, 2061, 2290, 2748, 3435, 3602, 4122, 4580, 5403, 5496, 6870, 7204, 8244, 9005, 9160, 10305, 10806, 13740, 14408, 16209, 16488, 18010, 20610, 21612, 27015, 27480, 32418, 36020, 41220, 43224, 54030, 64836, 72040, 81045, 82440, 108060, 129672, 162090, 216120, 324180, 412429, 648360, 824858, 1237287, 1649716, 2062145, 2474574, 3299432, 3711861, 4124290, 4949148, 6186435, 7423722, 8248580, 9898296, 12372870, 14847444, 16497160, 18559305, 24745740, 29694888, 37118610, 49491480, 74237220, 148474440]

約数ペア:

[(1, 148474440), (2, 74237220), (3, 49491480), (4, 37118610), (5, 29694888), (6, 24745740), (8, 18559305), (9, 16497160), (10, 14847444), (12, 12372870), (15, 9898296), (18, 8248580), (20, 7423722), (24, 6186435), (30, 4949148), (36, 4124290), (40, 3711861), (45, 3299432), (60, 2474574), (72, 2062145), (90, 1649716), (120, 1237287), (180, 824858), (229, 648360), (360, 412429), (458, 324180), (687, 216120), (916, 162090), (1145, 129672), (1374, 108060), (1801, 82440), (1832, 81045), (2061, 72040), (2290, 64836), (2748, 54030), (3435, 43224), (3602, 41220), (4122, 36020), (4580, 32418), (5403, 27480), (5496, 27015), (6870, 21612), (7204, 20610), (8244, 18010), (9005, 16488), (9160, 16209), (10305, 14408), (10806, 13740)]