72365100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 211392720

約数和(自身を除く): 139027620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 2213, 2725, 3270, 4426, 5450, 6540, 6639, 8175, 8852, 10900, 11065, 13278, 16350, 22130, 26556, 32700, 33195, 44260, 55325, 66390, 110650, 132780, 165975, 221300, 241217, 331950, 482434, 663900, 723651, 964868, 1206085, 1447302, 2412170, 2894604, 3618255, 4824340, 6030425, 7236510, 12060850, 14473020, 18091275, 24121700, 36182550, 72365100]

約数ペア:

[(1, 72365100), (2, 36182550), (3, 24121700), (4, 18091275), (5, 14473020), (6, 12060850), (10, 7236510), (12, 6030425), (15, 4824340), (20, 3618255), (25, 2894604), (30, 2412170), (50, 1447302), (60, 1206085), (75, 964868), (100, 723651), (109, 663900), (150, 482434), (218, 331950), (300, 241217), (327, 221300), (436, 165975), (545, 132780), (654, 110650), (1090, 66390), (1308, 55325), (1635, 44260), (2180, 33195), (2213, 32700), (2725, 26556), (3270, 22130), (4426, 16350), (5450, 13278), (6540, 11065), (6639, 10900), (8175, 8852)]