137715690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4177}}^1$

素因数の和:4351

約数の個数: 64

約数和(自身を含む): 380231424

約数和(自身を除く): 242515734

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, 3297, 4177, 4710, 5495, 6594, 8354, 10990, 12531, 16485, 20885, 25062, 29239, 32970, 41770, 58478, 62655, 87717, 125310, 146195, 175434, 292390, 438585, 655789, 877170, 1311578, 1967367, 3278945, 3934734, 4590523, 6557890, 9181046, 9836835, 13771569, 19673670, 22952615, 27543138, 45905230, 68857845, 137715690]

約数ペア:

[(1, 137715690), (2, 68857845), (3, 45905230), (5, 27543138), (6, 22952615), (7, 19673670), (10, 13771569), (14, 9836835), (15, 9181046), (21, 6557890), (30, 4590523), (35, 3934734), (42, 3278945), (70, 1967367), (105, 1311578), (157, 877170), (210, 655789), (314, 438585), (471, 292390), (785, 175434), (942, 146195), (1099, 125310), (1570, 87717), (2198, 62655), (2355, 58478), (3297, 41770), (4177, 32970), (4710, 29239), (5495, 25062), (6594, 20885), (8354, 16485), (10990, 12531)]