201146000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 545965056

約数和(自身を除く): 344819056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 125, 164, 176, 200, 205, 220, 223, 250, 275, 328, 400, 410, 440, 446, 451, 500, 550, 656, 820, 880, 892, 902, 1000, 1025, 1100, 1115, 1375, 1640, 1784, 1804, 2000, 2050, 2200, 2230, 2255, 2453, 2750, 3280, 3568, 3608, 4100, 4400, 4460, 4510, 4906, 5125, 5500, 5575, 7216, 8200, 8920, 9020, 9143, 9812, 10250, 11000, 11150, 11275, 12265, 16400, 17840, 18040, 18286, 19624, 20500, 22000, 22300, 22550, 24530, 27875, 36080, 36572, 39248, 41000, 44600, 45100, 45715, 49060, 55750, 56375, 61325, 73144, 82000, 89200, 90200, 91430, 98120, 100573, 111500, 112750, 122650, 146288, 180400, 182860, 196240, 201146, 223000, 225500, 228575, 245300, 306625, 365720, 402292, 446000, 451000, 457150, 490600, 502865, 613250, 731440, 804584, 902000, 914300, 981200, 1005730, 1142875, 1226500, 1609168, 1828600, 2011460, 2285750, 2453000, 2514325, 3657200, 4022920, 4571500, 4906000, 5028650, 8045840, 9143000, 10057300, 12571625, 18286000, 20114600, 25143250, 40229200, 50286500, 100573000, 201146000]

約数ペア:

[(1, 201146000), (2, 100573000), (4, 50286500), (5, 40229200), (8, 25143250), (10, 20114600), (11, 18286000), (16, 12571625), (20, 10057300), (22, 9143000), (25, 8045840), (40, 5028650), (41, 4906000), (44, 4571500), (50, 4022920), (55, 3657200), (80, 2514325), (82, 2453000), (88, 2285750), (100, 2011460), (110, 1828600), (125, 1609168), (164, 1226500), (176, 1142875), (200, 1005730), (205, 981200), (220, 914300), (223, 902000), (250, 804584), (275, 731440), (328, 613250), (400, 502865), (410, 490600), (440, 457150), (446, 451000), (451, 446000), (500, 402292), (550, 365720), (656, 306625), (820, 245300), (880, 228575), (892, 225500), (902, 223000), (1000, 201146), (1025, 196240), (1100, 182860), (1115, 180400), (1375, 146288), (1640, 122650), (1784, 112750), (1804, 111500), (2000, 100573), (2050, 98120), (2200, 91430), (2230, 90200), (2255, 89200), (2453, 82000), (2750, 73144), (3280, 61325), (3568, 56375), (3608, 55750), (4100, 49060), (4400, 45715), (4460, 45100), (4510, 44600), (4906, 41000), (5125, 39248), (5500, 36572), (5575, 36080), (7216, 27875), (8200, 24530), (8920, 22550), (9020, 22300), (9143, 22000), (9812, 20500), (10250, 19624), (11000, 18286), (11150, 18040), (11275, 17840), (12265, 16400)]