55986700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{661}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 152847856

約数和(自身を除く): 96861156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 121, 140, 154, 175, 220, 242, 275, 308, 350, 385, 484, 550, 605, 661, 700, 770, 847, 1100, 1210, 1322, 1540, 1694, 1925, 2420, 2644, 3025, 3305, 3388, 3850, 4235, 4627, 6050, 6610, 7271, 7700, 8470, 9254, 12100, 13220, 14542, 16525, 16940, 18508, 21175, 23135, 29084, 33050, 36355, 42350, 46270, 50897, 66100, 72710, 79981, 84700, 92540, 101794, 115675, 145420, 159962, 181775, 203588, 231350, 254485, 319924, 363550, 399905, 462700, 508970, 559867, 727100, 799810, 1017940, 1119734, 1272425, 1599620, 1999525, 2239468, 2544850, 2799335, 3999050, 5089700, 5598670, 7998100, 11197340, 13996675, 27993350, 55986700]

約数ペア:

[(1, 55986700), (2, 27993350), (4, 13996675), (5, 11197340), (7, 7998100), (10, 5598670), (11, 5089700), (14, 3999050), (20, 2799335), (22, 2544850), (25, 2239468), (28, 1999525), (35, 1599620), (44, 1272425), (50, 1119734), (55, 1017940), (70, 799810), (77, 727100), (100, 559867), (110, 508970), (121, 462700), (140, 399905), (154, 363550), (175, 319924), (220, 254485), (242, 231350), (275, 203588), (308, 181775), (350, 159962), (385, 145420), (484, 115675), (550, 101794), (605, 92540), (661, 84700), (700, 79981), (770, 72710), (847, 66100), (1100, 50897), (1210, 46270), (1322, 42350), (1540, 36355), (1694, 33050), (1925, 29084), (2420, 23135), (2644, 21175), (3025, 18508), (3305, 16940), (3388, 16525), (3850, 14542), (4235, 13220), (4627, 12100), (6050, 9254), (6610, 8470), (7271, 7700)]