147517140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{129401}}^1$

素因数の和:129432

約数の個数: 48

約数和(自身を含む): 434790720

約数和(自身を除く): 287273580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 129401, 258802, 388203, 517604, 647005, 776406, 1294010, 1552812, 1941015, 2458619, 2588020, 3882030, 4917238, 7375857, 7764060, 9834476, 12293095, 14751714, 24586190, 29503428, 36879285, 49172380, 73758570, 147517140]

約数ペア:

[(1, 147517140), (2, 73758570), (3, 49172380), (4, 36879285), (5, 29503428), (6, 24586190), (10, 14751714), (12, 12293095), (15, 9834476), (19, 7764060), (20, 7375857), (30, 4917238), (38, 3882030), (57, 2588020), (60, 2458619), (76, 1941015), (95, 1552812), (114, 1294010), (190, 776406), (228, 647005), (285, 517604), (380, 388203), (570, 258802), (1140, 129401)]