495060930

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20185

約数の個数: 128

約数和(自身を含む): 1624896000

約数和(自身を除く): 1129835070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 20149, 24570, 40298, 60447, 100745, 120894, 141043, 181341, 201490, 261937, 282086, 302235, 362682, 423129, 523874, 544023, 604470, 705215, 785811, 846258, 906705, 1088046, 1269387, 1309685, 1410430, 1571622, 1813410, 1833559, 2115645, 2357433, 2538774, 2619370, 2720115, 3667118, 3808161, 3929055, 4231290, 4714866, 5440230, 5500677, 6346935, 7072299, 7616322, 7858110, 9167795, 11001354, 11787165, 12693870, 14144598, 16502031, 18335590, 19040805, 23574330, 27503385, 33004062, 35361495, 38081610, 49506093, 55006770, 70722990, 82510155, 99012186, 165020310, 247530465, 495060930]

約数ペア:

[(1, 495060930), (2, 247530465), (3, 165020310), (5, 99012186), (6, 82510155), (7, 70722990), (9, 55006770), (10, 49506093), (13, 38081610), (14, 35361495), (15, 33004062), (18, 27503385), (21, 23574330), (26, 19040805), (27, 18335590), (30, 16502031), (35, 14144598), (39, 12693870), (42, 11787165), (45, 11001354), (54, 9167795), (63, 7858110), (65, 7616322), (70, 7072299), (78, 6346935), (90, 5500677), (91, 5440230), (105, 4714866), (117, 4231290), (126, 3929055), (130, 3808161), (135, 3667118), (182, 2720115), (189, 2619370), (195, 2538774), (210, 2357433), (234, 2115645), (270, 1833559), (273, 1813410), (315, 1571622), (351, 1410430), (378, 1309685), (390, 1269387), (455, 1088046), (546, 906705), (585, 846258), (630, 785811), (702, 705215), (819, 604470), (910, 544023), (945, 523874), (1170, 423129), (1365, 362682), (1638, 302235), (1755, 282086), (1890, 261937), (2457, 201490), (2730, 181341), (3510, 141043), (4095, 120894), (4914, 100745), (8190, 60447), (12285, 40298), (20149, 24570)]