210047850980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2441849}}^1$

素因数の和:2441909

約数の個数: 96

約数和(自身を含む): 531659116800

約数和(自身を除く): 321611265820

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 23, 34, 44, 46, 55, 68, 85, 92, 110, 115, 170, 187, 220, 230, 253, 340, 374, 391, 460, 506, 748, 782, 935, 1012, 1265, 1564, 1870, 1955, 2530, 3740, 3910, 4301, 5060, 7820, 8602, 17204, 21505, 43010, 86020, 2441849, 4883698, 9767396, 12209245, 24418490, 26860339, 41511433, 48836980, 53720678, 56162527, 83022866, 107441356, 112325054, 134301695, 166045732, 207557165, 224650108, 268603390, 280812635, 415114330, 456625763, 537206780, 561625270, 617787797, 830228660, 913251526, 954762959, 1123250540, 1235575594, 1826503052, 1909525918, 2283128815, 2471151188, 3088938985, 3819051836, 4566257630, 4773814795, 6177877970, 9132515260, 9547629590, 10502392549, 12355755940, 19095259180, 21004785098, 42009570196, 52511962745, 105023925490, 210047850980]

約数ペア:

[(1, 210047850980), (2, 105023925490), (4, 52511962745), (5, 42009570196), (10, 21004785098), (11, 19095259180), (17, 12355755940), (20, 10502392549), (22, 9547629590), (23, 9132515260), (34, 6177877970), (44, 4773814795), (46, 4566257630), (55, 3819051836), (68, 3088938985), (85, 2471151188), (92, 2283128815), (110, 1909525918), (115, 1826503052), (170, 1235575594), (187, 1123250540), (220, 954762959), (230, 913251526), (253, 830228660), (340, 617787797), (374, 561625270), (391, 537206780), (460, 456625763), (506, 415114330), (748, 280812635), (782, 268603390), (935, 224650108), (1012, 207557165), (1265, 166045732), (1564, 134301695), (1870, 112325054), (1955, 107441356), (2530, 83022866), (3740, 56162527), (3910, 53720678), (4301, 48836980), (5060, 41511433), (7820, 26860339), (8602, 24418490), (17204, 12209245), (21505, 9767396), (43010, 4883698), (86020, 2441849)]