27005650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 62853120

約数和(自身を除く): 35847470

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 31, 35, 38, 50, 62, 70, 95, 131, 133, 155, 175, 190, 217, 262, 266, 310, 350, 434, 475, 589, 655, 665, 775, 917, 950, 1085, 1178, 1310, 1330, 1550, 1834, 2170, 2489, 2945, 3275, 3325, 4061, 4123, 4585, 4978, 5425, 5890, 6550, 6650, 8122, 8246, 9170, 10850, 12445, 14725, 17423, 20305, 20615, 22925, 24890, 28427, 29450, 34846, 40610, 41230, 45850, 56854, 62225, 77159, 87115, 101525, 103075, 124450, 142135, 154318, 174230, 203050, 206150, 284270, 385795, 435575, 540113, 710675, 771590, 871150, 1080226, 1421350, 1928975, 2700565, 3857950, 5401130, 13502825, 27005650]

約数ペア:

[(1, 27005650), (2, 13502825), (5, 5401130), (7, 3857950), (10, 2700565), (14, 1928975), (19, 1421350), (25, 1080226), (31, 871150), (35, 771590), (38, 710675), (50, 540113), (62, 435575), (70, 385795), (95, 284270), (131, 206150), (133, 203050), (155, 174230), (175, 154318), (190, 142135), (217, 124450), (262, 103075), (266, 101525), (310, 87115), (350, 77159), (434, 62225), (475, 56854), (589, 45850), (655, 41230), (665, 40610), (775, 34846), (917, 29450), (950, 28427), (1085, 24890), (1178, 22925), (1310, 20615), (1330, 20305), (1550, 17423), (1834, 14725), (2170, 12445), (2489, 10850), (2945, 9170), (3275, 8246), (3325, 8122), (4061, 6650), (4123, 6550), (4585, 5890), (4978, 5425)]