97384280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347801}}^1$

素因数の和:347819

約数の個数: 32

約数和(自身を含む): 250417440

約数和(自身を除く): 153033160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347801, 695602, 1391204, 1739005, 2434607, 2782408, 3478010, 4869214, 6956020, 9738428, 12173035, 13912040, 19476856, 24346070, 48692140, 97384280]

約数ペア:

[(1, 97384280), (2, 48692140), (4, 24346070), (5, 19476856), (7, 13912040), (8, 12173035), (10, 9738428), (14, 6956020), (20, 4869214), (28, 3478010), (35, 2782408), (40, 2434607), (56, 1739005), (70, 1391204), (140, 695602), (280, 347801)]