151667220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{18451}}^1$

素因数の和:18600

約数の個数: 48

約数和(自身を含む): 427791168

約数和(自身を除く): 276123948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 18451, 36902, 55353, 73804, 92255, 110706, 184510, 221412, 276765, 369020, 553530, 1107060, 2527787, 5055574, 7583361, 10111148, 12638935, 15166722, 25277870, 30333444, 37916805, 50555740, 75833610, 151667220]

約数ペア:

[(1, 151667220), (2, 75833610), (3, 50555740), (4, 37916805), (5, 30333444), (6, 25277870), (10, 15166722), (12, 12638935), (15, 10111148), (20, 7583361), (30, 5055574), (60, 2527787), (137, 1107060), (274, 553530), (411, 369020), (548, 276765), (685, 221412), (822, 184510), (1370, 110706), (1644, 92255), (2055, 73804), (2740, 55353), (4110, 36902), (8220, 18451)]