139362930

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2763

約数の個数: 112

約数和(自身を含む): 429994944

約数和(自身を除く): 290632014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2430, 2731, 2835, 3402, 3645, 5103, 5462, 5670, 7290, 8193, 8505, 10206, 13655, 16386, 17010, 19117, 24579, 25515, 27310, 38234, 40965, 49158, 51030, 57351, 73737, 81930, 95585, 114702, 122895, 147474, 172053, 191170, 221211, 245790, 286755, 344106, 368685, 442422, 516159, 573510, 663633, 737370, 860265, 1032318, 1106055, 1327266, 1548477, 1720530, 1990899, 2212110, 2580795, 3096954, 3318165, 3981798, 4645431, 5161590, 6636330, 7742385, 9290862, 9954495, 13936293, 15484770, 19908990, 23227155, 27872586, 46454310, 69681465, 139362930]

約数ペア:

[(1, 139362930), (2, 69681465), (3, 46454310), (5, 27872586), (6, 23227155), (7, 19908990), (9, 15484770), (10, 13936293), (14, 9954495), (15, 9290862), (18, 7742385), (21, 6636330), (27, 5161590), (30, 4645431), (35, 3981798), (42, 3318165), (45, 3096954), (54, 2580795), (63, 2212110), (70, 1990899), (81, 1720530), (90, 1548477), (105, 1327266), (126, 1106055), (135, 1032318), (162, 860265), (189, 737370), (210, 663633), (243, 573510), (270, 516159), (315, 442422), (378, 368685), (405, 344106), (486, 286755), (567, 245790), (630, 221211), (729, 191170), (810, 172053), (945, 147474), (1134, 122895), (1215, 114702), (1458, 95585), (1701, 81930), (1890, 73737), (2430, 57351), (2731, 51030), (2835, 49158), (3402, 40965), (3645, 38234), (5103, 27310), (5462, 25515), (5670, 24579), (7290, 19117), (8193, 17010), (8505, 16386), (10206, 13655)]