122781780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62011}}^1$

素因数の和:62037

約数の個数: 72

約数和(自身を含む): 406302624

約数和(自身を除く): 283520844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 62011, 124022, 186033, 248044, 310055, 372066, 558099, 620110, 682121, 744132, 930165, 1116198, 1240220, 1364242, 1860330, 2046363, 2232396, 2728484, 2790495, 3410605, 3720660, 4092726, 5580990, 6139089, 6821210, 8185452, 10231815, 11161980, 12278178, 13642420, 20463630, 24556356, 30695445, 40927260, 61390890, 122781780]

約数ペア:

[(1, 122781780), (2, 61390890), (3, 40927260), (4, 30695445), (5, 24556356), (6, 20463630), (9, 13642420), (10, 12278178), (11, 11161980), (12, 10231815), (15, 8185452), (18, 6821210), (20, 6139089), (22, 5580990), (30, 4092726), (33, 3720660), (36, 3410605), (44, 2790495), (45, 2728484), (55, 2232396), (60, 2046363), (66, 1860330), (90, 1364242), (99, 1240220), (110, 1116198), (132, 930165), (165, 744132), (180, 682121), (198, 620110), (220, 558099), (330, 372066), (396, 310055), (495, 248044), (660, 186033), (990, 124022), (1980, 62011)]