84106470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2551}}^1$

素因数の和:2725

約数の個数: 64

約数和(自身を含む): 232252416

約数和(自身を除く): 148145946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2355, 2551, 3297, 4710, 5102, 5495, 6594, 7653, 10990, 12755, 15306, 16485, 17857, 25510, 32970, 35714, 38265, 53571, 76530, 89285, 107142, 178570, 267855, 400507, 535710, 801014, 1201521, 2002535, 2403042, 2803549, 4005070, 5607098, 6007605, 8410647, 12015210, 14017745, 16821294, 28035490, 42053235, 84106470]

約数ペア:

[(1, 84106470), (2, 42053235), (3, 28035490), (5, 16821294), (6, 14017745), (7, 12015210), (10, 8410647), (14, 6007605), (15, 5607098), (21, 4005070), (30, 2803549), (35, 2403042), (42, 2002535), (70, 1201521), (105, 801014), (157, 535710), (210, 400507), (314, 267855), (471, 178570), (785, 107142), (942, 89285), (1099, 76530), (1570, 53571), (2198, 38265), (2355, 35714), (2551, 32970), (3297, 25510), (4710, 17857), (5102, 16485), (5495, 15306), (6594, 12755), (7653, 10990)]