222711660

素因数分解:

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

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 696292800

約数和(自身を除く): 473581140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 229, 270, 458, 540, 687, 916, 1145, 1374, 1801, 2061, 2290, 2748, 3435, 3602, 4122, 4580, 5403, 6183, 6870, 7204, 8244, 9005, 10305, 10806, 12366, 13740, 16209, 18010, 20610, 21612, 24732, 27015, 30915, 32418, 36020, 41220, 48627, 54030, 61830, 64836, 81045, 97254, 108060, 123660, 162090, 194508, 243135, 324180, 412429, 486270, 824858, 972540, 1237287, 1649716, 2062145, 2474574, 3711861, 4124290, 4949148, 6186435, 7423722, 8248580, 11135583, 12372870, 14847444, 18559305, 22271166, 24745740, 37118610, 44542332, 55677915, 74237220, 111355830, 222711660]

約数ペア:

[(1, 222711660), (2, 111355830), (3, 74237220), (4, 55677915), (5, 44542332), (6, 37118610), (9, 24745740), (10, 22271166), (12, 18559305), (15, 14847444), (18, 12372870), (20, 11135583), (27, 8248580), (30, 7423722), (36, 6186435), (45, 4949148), (54, 4124290), (60, 3711861), (90, 2474574), (108, 2062145), (135, 1649716), (180, 1237287), (229, 972540), (270, 824858), (458, 486270), (540, 412429), (687, 324180), (916, 243135), (1145, 194508), (1374, 162090), (1801, 123660), (2061, 108060), (2290, 97254), (2748, 81045), (3435, 64836), (3602, 61830), (4122, 54030), (4580, 48627), (5403, 41220), (6183, 36020), (6870, 32418), (7204, 30915), (8244, 27015), (9005, 24732), (10305, 21612), (10806, 20610), (12366, 18010), (13740, 16209)]