144795350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17987}}^1$

素因数の和:18029

約数の個数: 48

約数和(自身を含む): 321193728

約数和(自身を除く): 176398378

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 17987, 35974, 89935, 125909, 179870, 251818, 413701, 449675, 629545, 827402, 899350, 1259090, 2068505, 2895907, 3147725, 4137010, 5791814, 6295450, 10342525, 14479535, 20685050, 28959070, 72397675, 144795350]

約数ペア:

[(1, 144795350), (2, 72397675), (5, 28959070), (7, 20685050), (10, 14479535), (14, 10342525), (23, 6295450), (25, 5791814), (35, 4137010), (46, 3147725), (50, 2895907), (70, 2068505), (115, 1259090), (161, 899350), (175, 827402), (230, 629545), (322, 449675), (350, 413701), (575, 251818), (805, 179870), (1150, 125909), (1610, 89935), (4025, 35974), (8050, 17987)]