102517240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{366133}}^1$

素因数の和:366151

約数の個数: 32

約数和(自身を含む): 263616480

約数和(自身を除く): 161099240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 366133, 732266, 1464532, 1830665, 2562931, 2929064, 3661330, 5125862, 7322660, 10251724, 12814655, 14645320, 20503448, 25629310, 51258620, 102517240]

約数ペア:

[(1, 102517240), (2, 51258620), (4, 25629310), (5, 20503448), (7, 14645320), (8, 12814655), (10, 10251724), (14, 7322660), (20, 5125862), (28, 3661330), (35, 2929064), (40, 2562931), (56, 1830665), (70, 1464532), (140, 732266), (280, 366133)]