77189130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6547}}^1$

素因数の和:6691

約数の個数: 48

約数和(自身を含む): 202254624

約数和(自身を除く): 125065494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6547, 11790, 13094, 19641, 32735, 39282, 58923, 65470, 98205, 117846, 196410, 294615, 589230, 857657, 1715314, 2572971, 4288285, 5145942, 7718913, 8576570, 12864855, 15437826, 25729710, 38594565, 77189130]

約数ペア:

[(1, 77189130), (2, 38594565), (3, 25729710), (5, 15437826), (6, 12864855), (9, 8576570), (10, 7718913), (15, 5145942), (18, 4288285), (30, 2572971), (45, 1715314), (90, 857657), (131, 589230), (262, 294615), (393, 196410), (655, 117846), (786, 98205), (1179, 65470), (1310, 58923), (1965, 39282), (2358, 32735), (3930, 19641), (5895, 13094), (6547, 11790)]