51300690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1487

約数の個数: 64

約数和(自身を含む): 141557760

約数和(自身を除く): 90257070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 955, 1146, 1279, 1337, 1910, 2558, 2674, 2865, 3837, 4011, 5730, 6395, 6685, 7674, 8022, 8953, 12790, 13370, 17906, 19185, 20055, 26859, 38370, 40110, 44765, 53718, 89530, 134295, 244289, 268590, 488578, 732867, 1221445, 1465734, 1710023, 2442890, 3420046, 3664335, 5130069, 7328670, 8550115, 10260138, 17100230, 25650345, 51300690]

約数ペア:

[(1, 51300690), (2, 25650345), (3, 17100230), (5, 10260138), (6, 8550115), (7, 7328670), (10, 5130069), (14, 3664335), (15, 3420046), (21, 2442890), (30, 1710023), (35, 1465734), (42, 1221445), (70, 732867), (105, 488578), (191, 268590), (210, 244289), (382, 134295), (573, 89530), (955, 53718), (1146, 44765), (1279, 40110), (1337, 38370), (1910, 26859), (2558, 20055), (2674, 19185), (2865, 17906), (3837, 13370), (4011, 12790), (5730, 8953), (6395, 8022), (6685, 7674)]