55018260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:814

約数の個数: 144

約数和(自身を含む): 187229952

約数和(自身を除く): 132211692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 370, 396, 407, 444, 495, 555, 660, 666, 740, 751, 814, 990, 1110, 1221, 1332, 1502, 1628, 1665, 1980, 2035, 2220, 2253, 2442, 3004, 3330, 3663, 3755, 4070, 4506, 4884, 6105, 6660, 6759, 7326, 7510, 8140, 8261, 9012, 11265, 12210, 13518, 14652, 15020, 16522, 18315, 22530, 24420, 24783, 27036, 27787, 33044, 33795, 36630, 41305, 45060, 49566, 55574, 67590, 73260, 74349, 82610, 83361, 99132, 111148, 123915, 135180, 138935, 148698, 165220, 166722, 247830, 250083, 277870, 297396, 305657, 333444, 371745, 416805, 495660, 500166, 555740, 611314, 743490, 833610, 916971, 1000332, 1222628, 1250415, 1486980, 1528285, 1667220, 1833942, 2500830, 2750913, 3056570, 3667884, 4584855, 5001660, 5501826, 6113140, 9169710, 11003652, 13754565, 18339420, 27509130, 55018260]

約数ペア:

[(1, 55018260), (2, 27509130), (3, 18339420), (4, 13754565), (5, 11003652), (6, 9169710), (9, 6113140), (10, 5501826), (11, 5001660), (12, 4584855), (15, 3667884), (18, 3056570), (20, 2750913), (22, 2500830), (30, 1833942), (33, 1667220), (36, 1528285), (37, 1486980), (44, 1250415), (45, 1222628), (55, 1000332), (60, 916971), (66, 833610), (74, 743490), (90, 611314), (99, 555740), (110, 500166), (111, 495660), (132, 416805), (148, 371745), (165, 333444), (180, 305657), (185, 297396), (198, 277870), (220, 250083), (222, 247830), (330, 166722), (333, 165220), (370, 148698), (396, 138935), (407, 135180), (444, 123915), (495, 111148), (555, 99132), (660, 83361), (666, 82610), (740, 74349), (751, 73260), (814, 67590), (990, 55574), (1110, 49566), (1221, 45060), (1332, 41305), (1502, 36630), (1628, 33795), (1665, 33044), (1980, 27787), (2035, 27036), (2220, 24783), (2253, 24420), (2442, 22530), (3004, 18315), (3330, 16522), (3663, 15020), (3755, 14652), (4070, 13518), (4506, 12210), (4884, 11265), (6105, 9012), (6660, 8261), (6759, 8140), (7326, 7510)]