65091950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 160302240

約数和(自身を除く): 95210290

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 29, 35, 50, 53, 55, 58, 70, 77, 106, 110, 121, 145, 154, 175, 203, 242, 265, 275, 290, 319, 350, 371, 385, 406, 530, 550, 583, 605, 638, 725, 742, 770, 847, 1015, 1166, 1210, 1325, 1450, 1537, 1595, 1694, 1855, 1925, 2030, 2233, 2650, 2915, 3025, 3074, 3190, 3509, 3710, 3850, 4081, 4235, 4466, 5075, 5830, 6050, 6413, 7018, 7685, 7975, 8162, 8470, 9275, 10150, 10759, 11165, 12826, 14575, 15370, 15950, 16907, 17545, 18550, 20405, 21175, 21518, 22330, 24563, 29150, 32065, 33814, 35090, 38425, 40810, 42350, 44891, 49126, 53795, 55825, 64130, 76850, 84535, 87725, 89782, 102025, 107590, 111650, 118349, 122815, 160325, 169070, 175450, 185977, 204050, 224455, 236698, 245630, 268975, 320650, 371954, 422675, 448910, 537950, 591745, 614075, 845350, 929885, 1122275, 1183490, 1228150, 1301839, 1859770, 2244550, 2603678, 2958725, 4649425, 5917450, 6509195, 9298850, 13018390, 32545975, 65091950]

約数ペア:

[(1, 65091950), (2, 32545975), (5, 13018390), (7, 9298850), (10, 6509195), (11, 5917450), (14, 4649425), (22, 2958725), (25, 2603678), (29, 2244550), (35, 1859770), (50, 1301839), (53, 1228150), (55, 1183490), (58, 1122275), (70, 929885), (77, 845350), (106, 614075), (110, 591745), (121, 537950), (145, 448910), (154, 422675), (175, 371954), (203, 320650), (242, 268975), (265, 245630), (275, 236698), (290, 224455), (319, 204050), (350, 185977), (371, 175450), (385, 169070), (406, 160325), (530, 122815), (550, 118349), (583, 111650), (605, 107590), (638, 102025), (725, 89782), (742, 87725), (770, 84535), (847, 76850), (1015, 64130), (1166, 55825), (1210, 53795), (1325, 49126), (1450, 44891), (1537, 42350), (1595, 40810), (1694, 38425), (1855, 35090), (1925, 33814), (2030, 32065), (2233, 29150), (2650, 24563), (2915, 22330), (3025, 21518), (3074, 21175), (3190, 20405), (3509, 18550), (3710, 17545), (3850, 16907), (4081, 15950), (4235, 15370), (4466, 14575), (5075, 12826), (5830, 11165), (6050, 10759), (6413, 10150), (7018, 9275), (7685, 8470), (7975, 8162)]