145951750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{83401}}^1$

素因数の和:83425

約数の個数: 32

約数和(自身を含む): 312257088

約数和(自身を除く): 166305338

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 83401, 166802, 417005, 583807, 834010, 1167614, 2085025, 2919035, 4170050, 5838070, 10425125, 14595175, 20850250, 29190350, 72975875, 145951750]

約数ペア:

[(1, 145951750), (2, 72975875), (5, 29190350), (7, 20850250), (10, 14595175), (14, 10425125), (25, 5838070), (35, 4170050), (50, 2919035), (70, 2085025), (125, 1167614), (175, 834010), (250, 583807), (350, 417005), (875, 166802), (1750, 83401)]