109043600

素因数分解:

$2^4\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 275268840

約数和(自身を除く): 166225240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 61, 80, 82, 100, 109, 122, 164, 200, 205, 218, 244, 305, 328, 400, 410, 436, 488, 545, 610, 656, 820, 872, 976, 1025, 1090, 1220, 1525, 1640, 1744, 2050, 2180, 2440, 2501, 2725, 3050, 3280, 4100, 4360, 4469, 4880, 5002, 5450, 6100, 6649, 8200, 8720, 8938, 10004, 10900, 12200, 12505, 13298, 16400, 17876, 20008, 21800, 22345, 24400, 25010, 26596, 33245, 35752, 40016, 43600, 44690, 50020, 53192, 62525, 66490, 71504, 89380, 100040, 106384, 111725, 125050, 132980, 166225, 178760, 200080, 223450, 250100, 265960, 272609, 332450, 357520, 446900, 500200, 531920, 545218, 664900, 893800, 1000400, 1090436, 1329800, 1363045, 1787600, 2180872, 2659600, 2726090, 4361744, 5452180, 6815225, 10904360, 13630450, 21808720, 27260900, 54521800, 109043600]

約数ペア:

[(1, 109043600), (2, 54521800), (4, 27260900), (5, 21808720), (8, 13630450), (10, 10904360), (16, 6815225), (20, 5452180), (25, 4361744), (40, 2726090), (41, 2659600), (50, 2180872), (61, 1787600), (80, 1363045), (82, 1329800), (100, 1090436), (109, 1000400), (122, 893800), (164, 664900), (200, 545218), (205, 531920), (218, 500200), (244, 446900), (305, 357520), (328, 332450), (400, 272609), (410, 265960), (436, 250100), (488, 223450), (545, 200080), (610, 178760), (656, 166225), (820, 132980), (872, 125050), (976, 111725), (1025, 106384), (1090, 100040), (1220, 89380), (1525, 71504), (1640, 66490), (1744, 62525), (2050, 53192), (2180, 50020), (2440, 44690), (2501, 43600), (2725, 40016), (3050, 35752), (3280, 33245), (4100, 26596), (4360, 25010), (4469, 24400), (4880, 22345), (5002, 21800), (5450, 20008), (6100, 17876), (6649, 16400), (8200, 13298), (8720, 12505), (8938, 12200), (10004, 10900)]