76710690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{121763}}^1$

素因数の和:121783

約数の個数: 48

約数和(自身を含む): 227942208

約数和(自身を除く): 151231518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 121763, 243526, 365289, 608815, 730578, 852341, 1095867, 1217630, 1704682, 1826445, 2191734, 2557023, 3652890, 4261705, 5114046, 5479335, 7671069, 8523410, 10958670, 12785115, 15342138, 25570230, 38355345, 76710690]

約数ペア:

[(1, 76710690), (2, 38355345), (3, 25570230), (5, 15342138), (6, 12785115), (7, 10958670), (9, 8523410), (10, 7671069), (14, 5479335), (15, 5114046), (18, 4261705), (21, 3652890), (30, 2557023), (35, 2191734), (42, 1826445), (45, 1704682), (63, 1217630), (70, 1095867), (90, 852341), (105, 730578), (126, 608815), (210, 365289), (315, 243526), (630, 121763)]