121036620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{54521}}^1$

素因数の和:54570

約数の個数: 48

約数和(自身を含む): 348068448

約数和(自身を除く): 227031828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 54521, 109042, 163563, 218084, 272605, 327126, 545210, 654252, 817815, 1090420, 1635630, 2017277, 3271260, 4034554, 6051831, 8069108, 10086385, 12103662, 20172770, 24207324, 30259155, 40345540, 60518310, 121036620]

約数ペア:

[(1, 121036620), (2, 60518310), (3, 40345540), (4, 30259155), (5, 24207324), (6, 20172770), (10, 12103662), (12, 10086385), (15, 8069108), (20, 6051831), (30, 4034554), (37, 3271260), (60, 2017277), (74, 1635630), (111, 1090420), (148, 817815), (185, 654252), (222, 545210), (370, 327126), (444, 272605), (555, 218084), (740, 163563), (1110, 109042), (2220, 54521)]