78498630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{124601}}^1$

素因数の和:124621

約数の個数: 48

約数和(自身を含む): 233254944

約数和(自身を除く): 154756314

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, 124601, 249202, 373803, 623005, 747606, 872207, 1121409, 1246010, 1744414, 1869015, 2242818, 2616621, 3738030, 4361035, 5233242, 5607045, 7849863, 8722070, 11214090, 13083105, 15699726, 26166210, 39249315, 78498630]

約数ペア:

[(1, 78498630), (2, 39249315), (3, 26166210), (5, 15699726), (6, 13083105), (7, 11214090), (9, 8722070), (10, 7849863), (14, 5607045), (15, 5233242), (18, 4361035), (21, 3738030), (30, 2616621), (35, 2242818), (42, 1869015), (45, 1744414), (63, 1246010), (70, 1121409), (90, 872207), (105, 747606), (126, 623005), (210, 373803), (315, 249202), (630, 124601)]