166048372220

素因数分解:

$2^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1117}}^1\times {\mathrm{10979}}^1$

素因数の和:12782

約数の個数: 48

約数和(自身を含む): 349561124640

約数和(自身を除く): 183512752420

約数列:

[1, 2, 4, 5, 10, 20, 677, 1117, 1354, 2234, 2708, 3385, 4468, 5585, 6770, 10979, 11170, 13540, 21958, 22340, 43916, 54895, 109790, 219580, 756209, 1512418, 3024836, 3781045, 7432783, 7562090, 12263543, 14865566, 15124180, 24527086, 29731132, 37163915, 49054172, 61317715, 74327830, 122635430, 148655660, 245270860, 8302418611, 16604837222, 33209674444, 41512093055, 83024186110, 166048372220]

約数ペア:

[(1, 166048372220), (2, 83024186110), (4, 41512093055), (5, 33209674444), (10, 16604837222), (20, 8302418611), (677, 245270860), (1117, 148655660), (1354, 122635430), (2234, 74327830), (2708, 61317715), (3385, 49054172), (4468, 37163915), (5585, 29731132), (6770, 24527086), (10979, 15124180), (11170, 14865566), (13540, 12263543), (21958, 7562090), (22340, 7432783), (43916, 3781045), (54895, 3024836), (109790, 1512418), (219580, 756209)]