201040394500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{279029}}^1$

素因数の和:279190

約数の個数: 96

約数和(自身を含む): 482646003840

約数和(自身を除く): 281605609340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 131, 220, 250, 262, 275, 500, 524, 550, 655, 1100, 1310, 1375, 1441, 2620, 2750, 2882, 3275, 5500, 5764, 6550, 7205, 13100, 14410, 16375, 28820, 32750, 36025, 65500, 72050, 144100, 180125, 279029, 360250, 558058, 720500, 1116116, 1395145, 2790290, 3069319, 5580580, 6138638, 6975725, 12277276, 13951450, 15346595, 27902900, 30693190, 34878625, 36552799, 61386380, 69757250, 73105598, 76732975, 139514500, 146211196, 153465950, 182763995, 306931900, 365527990, 383664875, 402080789, 731055980, 767329750, 804161578, 913819975, 1534659500, 1608323156, 1827639950, 2010403945, 3655279900, 4020807890, 4569099875, 8041615780, 9138199750, 10052019725, 18276399500, 20104039450, 40208078900, 50260098625, 100520197250, 201040394500]

約数ペア:

[(1, 201040394500), (2, 100520197250), (4, 50260098625), (5, 40208078900), (10, 20104039450), (11, 18276399500), (20, 10052019725), (22, 9138199750), (25, 8041615780), (44, 4569099875), (50, 4020807890), (55, 3655279900), (100, 2010403945), (110, 1827639950), (125, 1608323156), (131, 1534659500), (220, 913819975), (250, 804161578), (262, 767329750), (275, 731055980), (500, 402080789), (524, 383664875), (550, 365527990), (655, 306931900), (1100, 182763995), (1310, 153465950), (1375, 146211196), (1441, 139514500), (2620, 76732975), (2750, 73105598), (2882, 69757250), (3275, 61386380), (5500, 36552799), (5764, 34878625), (6550, 30693190), (7205, 27902900), (13100, 15346595), (14410, 13951450), (16375, 12277276), (28820, 6975725), (32750, 6138638), (36025, 5580580), (65500, 3069319), (72050, 2790290), (144100, 1395145), (180125, 1116116), (279029, 720500), (360250, 558058)]