136363780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42349}}^1$

素因数の和:42388

約数の個数: 48

約数和(自身を含む): 341510400

約数和(自身を除く): 205146620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 42349, 84698, 169396, 211745, 296443, 423490, 592886, 846980, 974027, 1185772, 1482215, 1948054, 2964430, 3896108, 4870135, 5928860, 6818189, 9740270, 13636378, 19480540, 27272756, 34090945, 68181890, 136363780]

約数ペア:

[(1, 136363780), (2, 68181890), (4, 34090945), (5, 27272756), (7, 19480540), (10, 13636378), (14, 9740270), (20, 6818189), (23, 5928860), (28, 4870135), (35, 3896108), (46, 2964430), (70, 1948054), (92, 1482215), (115, 1185772), (140, 974027), (161, 846980), (230, 592886), (322, 423490), (460, 296443), (644, 211745), (805, 169396), (1610, 84698), (3220, 42349)]