57172150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 64962890

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 379, 431, 758, 862, 1895, 2155, 2653, 3017, 3790, 4310, 5306, 6034, 9475, 10775, 13265, 15085, 18950, 21550, 26530, 30170, 66325, 75425, 132650, 150850, 163349, 326698, 816745, 1143443, 1633490, 2286886, 4083725, 5717215, 8167450, 11434430, 28586075, 57172150]

約数ペア:

[(1, 57172150), (2, 28586075), (5, 11434430), (7, 8167450), (10, 5717215), (14, 4083725), (25, 2286886), (35, 1633490), (50, 1143443), (70, 816745), (175, 326698), (350, 163349), (379, 150850), (431, 132650), (758, 75425), (862, 66325), (1895, 30170), (2155, 26530), (2653, 21550), (3017, 18950), (3790, 15085), (4310, 13265), (5306, 10775), (6034, 9475)]