57052170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 182944008

約数和(自身を除く): 125891838

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 49, 51, 63, 70, 85, 90, 98, 102, 105, 119, 126, 147, 153, 170, 210, 238, 245, 255, 294, 306, 315, 357, 441, 490, 510, 595, 630, 714, 735, 761, 765, 833, 882, 1071, 1190, 1470, 1522, 1530, 1666, 1785, 2142, 2205, 2283, 2499, 3570, 3805, 4165, 4410, 4566, 4998, 5327, 5355, 6849, 7497, 7610, 8330, 10654, 10710, 11415, 12495, 12937, 13698, 14994, 15981, 22830, 24990, 25874, 26635, 31962, 34245, 37289, 37485, 38811, 47943, 53270, 64685, 68490, 74578, 74970, 77622, 79905, 90559, 95886, 111867, 116433, 129370, 159810, 181118, 186445, 194055, 223734, 232866, 239715, 271677, 335601, 372890, 388110, 452795, 479430, 543354, 559335, 582165, 633913, 671202, 815031, 905590, 1118670, 1164330, 1267826, 1358385, 1630062, 1678005, 1901739, 2716770, 3169565, 3356010, 3803478, 4075155, 5705217, 6339130, 8150310, 9508695, 11410434, 19017390, 28526085, 57052170]

約数ペア:

[(1, 57052170), (2, 28526085), (3, 19017390), (5, 11410434), (6, 9508695), (7, 8150310), (9, 6339130), (10, 5705217), (14, 4075155), (15, 3803478), (17, 3356010), (18, 3169565), (21, 2716770), (30, 1901739), (34, 1678005), (35, 1630062), (42, 1358385), (45, 1267826), (49, 1164330), (51, 1118670), (63, 905590), (70, 815031), (85, 671202), (90, 633913), (98, 582165), (102, 559335), (105, 543354), (119, 479430), (126, 452795), (147, 388110), (153, 372890), (170, 335601), (210, 271677), (238, 239715), (245, 232866), (255, 223734), (294, 194055), (306, 186445), (315, 181118), (357, 159810), (441, 129370), (490, 116433), (510, 111867), (595, 95886), (630, 90559), (714, 79905), (735, 77622), (761, 74970), (765, 74578), (833, 68490), (882, 64685), (1071, 53270), (1190, 47943), (1470, 38811), (1522, 37485), (1530, 37289), (1666, 34245), (1785, 31962), (2142, 26635), (2205, 25874), (2283, 24990), (2499, 22830), (3570, 15981), (3805, 14994), (4165, 13698), (4410, 12937), (4566, 12495), (4998, 11415), (5327, 10710), (5355, 10654), (6849, 8330), (7497, 7610)]