214425880900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{898307}}^1$

素因数の和:898370

約数の個数: 144

約数和(自身を含む): 598833672192

約数和(自身を除く): 384407791292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 31, 35, 44, 50, 55, 62, 70, 77, 100, 110, 124, 140, 154, 155, 175, 217, 220, 275, 308, 310, 341, 350, 385, 434, 550, 620, 682, 700, 770, 775, 868, 1085, 1100, 1364, 1540, 1550, 1705, 1925, 2170, 2387, 3100, 3410, 3850, 4340, 4774, 5425, 6820, 7700, 8525, 9548, 10850, 11935, 17050, 21700, 23870, 34100, 47740, 59675, 119350, 238700, 898307, 1796614, 3593228, 4491535, 6288149, 8983070, 9881377, 12576298, 17966140, 19762754, 22457675, 25152596, 27847517, 31440745, 39525508, 44915350, 49406885, 55695034, 62881490, 69169639, 89830700, 98813770, 111390068, 125762980, 138339278, 139237585, 157203725, 194932619, 197627540, 247034425, 276678556, 278475170, 306322687, 314407450, 345848195, 389865238, 494068850, 556950340, 612645374, 628814900, 691696390, 696187925, 779730476, 974663095, 988137700, 1225290748, 1383392780, 1392375850, 1531613435, 1729240975, 1949326190, 2144258809, 2784751700, 3063226870, 3458481950, 3898652380, 4288517618, 4873315475, 6126453740, 6916963900, 7658067175, 8577035236, 9746630950, 10721294045, 15316134350, 19493261900, 21442588090, 30632268700, 42885176180, 53606470225, 107212940450, 214425880900]

約数ペア:

[(1, 214425880900), (2, 107212940450), (4, 53606470225), (5, 42885176180), (7, 30632268700), (10, 21442588090), (11, 19493261900), (14, 15316134350), (20, 10721294045), (22, 9746630950), (25, 8577035236), (28, 7658067175), (31, 6916963900), (35, 6126453740), (44, 4873315475), (50, 4288517618), (55, 3898652380), (62, 3458481950), (70, 3063226870), (77, 2784751700), (100, 2144258809), (110, 1949326190), (124, 1729240975), (140, 1531613435), (154, 1392375850), (155, 1383392780), (175, 1225290748), (217, 988137700), (220, 974663095), (275, 779730476), (308, 696187925), (310, 691696390), (341, 628814900), (350, 612645374), (385, 556950340), (434, 494068850), (550, 389865238), (620, 345848195), (682, 314407450), (700, 306322687), (770, 278475170), (775, 276678556), (868, 247034425), (1085, 197627540), (1100, 194932619), (1364, 157203725), (1540, 139237585), (1550, 138339278), (1705, 125762980), (1925, 111390068), (2170, 98813770), (2387, 89830700), (3100, 69169639), (3410, 62881490), (3850, 55695034), (4340, 49406885), (4774, 44915350), (5425, 39525508), (6820, 31440745), (7700, 27847517), (8525, 25152596), (9548, 22457675), (10850, 19762754), (11935, 17966140), (17050, 12576298), (21700, 9881377), (23870, 8983070), (34100, 6288149), (47740, 4491535), (59675, 3593228), (119350, 1796614), (238700, 898307)]