146302660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55001}}^1$

素因数の和:55036

約数の個数: 48

約数和(自身を含む): 369613440

約数和(自身を除く): 223310780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 55001, 110002, 220004, 275005, 385007, 550010, 770014, 1045019, 1100020, 1540028, 1925035, 2090038, 3850070, 4180076, 5225095, 7315133, 7700140, 10450190, 14630266, 20900380, 29260532, 36575665, 73151330, 146302660]

約数ペア:

[(1, 146302660), (2, 73151330), (4, 36575665), (5, 29260532), (7, 20900380), (10, 14630266), (14, 10450190), (19, 7700140), (20, 7315133), (28, 5225095), (35, 4180076), (38, 3850070), (70, 2090038), (76, 1925035), (95, 1540028), (133, 1100020), (140, 1045019), (190, 770014), (266, 550010), (380, 385007), (532, 275005), (665, 220004), (1330, 110002), (2660, 55001)]