161580150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{119689}}^1$

素因数の和:119710

約数の個数: 48

約数和(自身を含む): 445246800

約数和(自身を除く): 283666650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 119689, 239378, 359067, 598445, 718134, 1077201, 1196890, 1795335, 2154402, 2992225, 3231603, 3590670, 5386005, 5984450, 6463206, 8976675, 10772010, 16158015, 17953350, 26930025, 32316030, 53860050, 80790075, 161580150]

約数ペア:

[(1, 161580150), (2, 80790075), (3, 53860050), (5, 32316030), (6, 26930025), (9, 17953350), (10, 16158015), (15, 10772010), (18, 8976675), (25, 6463206), (27, 5984450), (30, 5386005), (45, 3590670), (50, 3231603), (54, 2992225), (75, 2154402), (90, 1795335), (135, 1196890), (150, 1077201), (225, 718134), (270, 598445), (450, 359067), (675, 239378), (1350, 119689)]