133892010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:437

約数の個数: 144

約数和(自身を含む): 410436936

約数和(自身を除く): 276544926

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 97, 98, 105, 126, 147, 194, 210, 245, 291, 294, 313, 315, 441, 485, 490, 582, 626, 630, 679, 735, 873, 882, 939, 970, 1358, 1455, 1470, 1565, 1746, 1878, 2037, 2191, 2205, 2817, 2910, 3130, 3395, 4074, 4365, 4382, 4410, 4695, 4753, 5634, 6111, 6573, 6790, 8730, 9390, 9506, 10185, 10955, 12222, 13146, 14085, 14259, 15337, 19719, 20370, 21910, 23765, 28170, 28518, 30361, 30555, 30674, 32865, 39438, 42777, 46011, 47530, 60722, 61110, 65730, 71295, 76685, 85554, 91083, 92022, 98595, 138033, 142590, 151805, 153370, 182166, 197190, 212527, 213885, 230055, 273249, 276066, 303610, 425054, 427770, 455415, 460110, 546498, 637581, 690165, 910830, 1062635, 1275162, 1366245, 1380330, 1487689, 1912743, 2125270, 2732490, 2975378, 3187905, 3825486, 4463067, 6375810, 7438445, 8926134, 9563715, 13389201, 14876890, 19127430, 22315335, 26778402, 44630670, 66946005, 133892010]

約数ペア:

[(1, 133892010), (2, 66946005), (3, 44630670), (5, 26778402), (6, 22315335), (7, 19127430), (9, 14876890), (10, 13389201), (14, 9563715), (15, 8926134), (18, 7438445), (21, 6375810), (30, 4463067), (35, 3825486), (42, 3187905), (45, 2975378), (49, 2732490), (63, 2125270), (70, 1912743), (90, 1487689), (97, 1380330), (98, 1366245), (105, 1275162), (126, 1062635), (147, 910830), (194, 690165), (210, 637581), (245, 546498), (291, 460110), (294, 455415), (313, 427770), (315, 425054), (441, 303610), (485, 276066), (490, 273249), (582, 230055), (626, 213885), (630, 212527), (679, 197190), (735, 182166), (873, 153370), (882, 151805), (939, 142590), (970, 138033), (1358, 98595), (1455, 92022), (1470, 91083), (1565, 85554), (1746, 76685), (1878, 71295), (2037, 65730), (2191, 61110), (2205, 60722), (2817, 47530), (2910, 46011), (3130, 42777), (3395, 39438), (4074, 32865), (4365, 30674), (4382, 30555), (4410, 30361), (4695, 28518), (4753, 28170), (5634, 23765), (6111, 21910), (6573, 20370), (6790, 19719), (8730, 15337), (9390, 14259), (9506, 14085), (10185, 13146), (10955, 12222)]