51255270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2298

約数の個数: 96

約数和(自身を含む): 151766784

約数和(自身を除く): 100511514

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 30, 33, 45, 46, 55, 66, 69, 90, 99, 110, 115, 138, 165, 198, 207, 230, 253, 330, 345, 414, 495, 506, 690, 759, 990, 1035, 1265, 1518, 2070, 2251, 2277, 2530, 3795, 4502, 4554, 6753, 7590, 11255, 11385, 13506, 20259, 22510, 22770, 24761, 33765, 40518, 49522, 51773, 67530, 74283, 101295, 103546, 123805, 148566, 155319, 202590, 222849, 247610, 258865, 310638, 371415, 445698, 465957, 517730, 569503, 742830, 776595, 931914, 1114245, 1139006, 1553190, 1708509, 2228490, 2329785, 2847515, 3417018, 4659570, 5125527, 5695030, 8542545, 10251054, 17085090, 25627635, 51255270]

約数ペア:

[(1, 51255270), (2, 25627635), (3, 17085090), (5, 10251054), (6, 8542545), (9, 5695030), (10, 5125527), (11, 4659570), (15, 3417018), (18, 2847515), (22, 2329785), (23, 2228490), (30, 1708509), (33, 1553190), (45, 1139006), (46, 1114245), (55, 931914), (66, 776595), (69, 742830), (90, 569503), (99, 517730), (110, 465957), (115, 445698), (138, 371415), (165, 310638), (198, 258865), (207, 247610), (230, 222849), (253, 202590), (330, 155319), (345, 148566), (414, 123805), (495, 103546), (506, 101295), (690, 74283), (759, 67530), (990, 51773), (1035, 49522), (1265, 40518), (1518, 33765), (2070, 24761), (2251, 22770), (2277, 22510), (2530, 20259), (3795, 13506), (4502, 11385), (4554, 11255), (6753, 7590)]