67325940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 229057920

約数和(自身を除く): 161731980

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, 814, 919, 990, 1110, 1221, 1332, 1628, 1665, 1838, 1980, 2035, 2220, 2442, 2757, 3330, 3663, 3676, 4070, 4595, 4884, 5514, 6105, 6660, 7326, 8140, 8271, 9190, 10109, 11028, 12210, 13785, 14652, 16542, 18315, 18380, 20218, 24420, 27570, 30327, 33084, 34003, 36630, 40436, 41355, 50545, 55140, 60654, 68006, 73260, 82710, 90981, 101090, 102009, 121308, 136012, 151635, 165420, 170015, 181962, 202180, 204018, 303270, 306027, 340030, 363924, 374033, 408036, 454905, 510045, 606540, 612054, 680060, 748066, 909810, 1020090, 1122099, 1224108, 1496132, 1530135, 1819620, 1870165, 2040180, 2244198, 3060270, 3366297, 3740330, 4488396, 5610495, 6120540, 6732594, 7480660, 11220990, 13465188, 16831485, 22441980, 33662970, 67325940]

約数ペア:

[(1, 67325940), (2, 33662970), (3, 22441980), (4, 16831485), (5, 13465188), (6, 11220990), (9, 7480660), (10, 6732594), (11, 6120540), (12, 5610495), (15, 4488396), (18, 3740330), (20, 3366297), (22, 3060270), (30, 2244198), (33, 2040180), (36, 1870165), (37, 1819620), (44, 1530135), (45, 1496132), (55, 1224108), (60, 1122099), (66, 1020090), (74, 909810), (90, 748066), (99, 680060), (110, 612054), (111, 606540), (132, 510045), (148, 454905), (165, 408036), (180, 374033), (185, 363924), (198, 340030), (220, 306027), (222, 303270), (330, 204018), (333, 202180), (370, 181962), (396, 170015), (407, 165420), (444, 151635), (495, 136012), (555, 121308), (660, 102009), (666, 101090), (740, 90981), (814, 82710), (919, 73260), (990, 68006), (1110, 60654), (1221, 55140), (1332, 50545), (1628, 41355), (1665, 40436), (1838, 36630), (1980, 34003), (2035, 33084), (2220, 30327), (2442, 27570), (2757, 24420), (3330, 20218), (3663, 18380), (3676, 18315), (4070, 16542), (4595, 14652), (4884, 13785), (5514, 12210), (6105, 11028), (6660, 10109), (7326, 9190), (8140, 8271)]