85050050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 167822592

約数和(自身を除く): 82772542

約数列:

[1, 2, 5, 10, 25, 31, 37, 50, 62, 74, 155, 185, 310, 370, 775, 925, 1147, 1483, 1550, 1850, 2294, 2966, 5735, 7415, 11470, 14830, 28675, 37075, 45973, 54871, 57350, 74150, 91946, 109742, 229865, 274355, 459730, 548710, 1149325, 1371775, 1701001, 2298650, 2743550, 3402002, 8505005, 17010010, 42525025, 85050050]

約数ペア:

[(1, 85050050), (2, 42525025), (5, 17010010), (10, 8505005), (25, 3402002), (31, 2743550), (37, 2298650), (50, 1701001), (62, 1371775), (74, 1149325), (155, 548710), (185, 459730), (310, 274355), (370, 229865), (775, 109742), (925, 91946), (1147, 74150), (1483, 57350), (1550, 54871), (1850, 45973), (2294, 37075), (2966, 28675), (5735, 14830), (7415, 11470)]