77762910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 192513024

約数和(自身を除く): 114750114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 131, 141, 235, 262, 282, 393, 421, 470, 655, 705, 786, 842, 1263, 1310, 1410, 1965, 2105, 2526, 3930, 4210, 6157, 6315, 12314, 12630, 18471, 19787, 30785, 36942, 39574, 55151, 59361, 61570, 92355, 98935, 110302, 118722, 165453, 184710, 197870, 275755, 296805, 330906, 551510, 593610, 827265, 1654530, 2592097, 5184194, 7776291, 12960485, 15552582, 25920970, 38881455, 77762910]

約数ペア:

[(1, 77762910), (2, 38881455), (3, 25920970), (5, 15552582), (6, 12960485), (10, 7776291), (15, 5184194), (30, 2592097), (47, 1654530), (94, 827265), (131, 593610), (141, 551510), (235, 330906), (262, 296805), (282, 275755), (393, 197870), (421, 184710), (470, 165453), (655, 118722), (705, 110302), (786, 98935), (842, 92355), (1263, 61570), (1310, 59361), (1410, 55151), (1965, 39574), (2105, 36942), (2526, 30785), (3930, 19787), (4210, 18471), (6157, 12630), (6315, 12314)]