109011780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{919}}^1$

素因数の和:1593

約数の個数: 72

約数和(自身を含む): 331531200

約数和(自身を除く): 222519420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 659, 919, 1318, 1838, 1977, 2636, 2757, 3295, 3676, 3954, 4595, 5514, 5931, 6590, 7908, 8271, 9190, 9885, 11028, 11862, 13180, 13785, 16542, 18380, 19770, 23724, 27570, 29655, 33084, 39540, 41355, 55140, 59310, 82710, 118620, 165420, 605621, 1211242, 1816863, 2422484, 3028105, 3633726, 5450589, 6056210, 7267452, 9084315, 10901178, 12112420, 18168630, 21802356, 27252945, 36337260, 54505890, 109011780]

約数ペア:

[(1, 109011780), (2, 54505890), (3, 36337260), (4, 27252945), (5, 21802356), (6, 18168630), (9, 12112420), (10, 10901178), (12, 9084315), (15, 7267452), (18, 6056210), (20, 5450589), (30, 3633726), (36, 3028105), (45, 2422484), (60, 1816863), (90, 1211242), (180, 605621), (659, 165420), (919, 118620), (1318, 82710), (1838, 59310), (1977, 55140), (2636, 41355), (2757, 39540), (3295, 33084), (3676, 29655), (3954, 27570), (4595, 23724), (5514, 19770), (5931, 18380), (6590, 16542), (7908, 13785), (8271, 13180), (9190, 11862), (9885, 11028)]