72332100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{80369}}^1$

素因数の和:80389

約数の個数: 54

約数和(自身を含む): 226723770

約数和(自身を除く): 154391670

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 80369, 160738, 241107, 321476, 401845, 482214, 723321, 803690, 964428, 1205535, 1446642, 1607380, 2009225, 2411070, 2893284, 3616605, 4018450, 4822140, 6027675, 7233210, 8036900, 12055350, 14466420, 18083025, 24110700, 36166050, 72332100]

約数ペア:

[(1, 72332100), (2, 36166050), (3, 24110700), (4, 18083025), (5, 14466420), (6, 12055350), (9, 8036900), (10, 7233210), (12, 6027675), (15, 4822140), (18, 4018450), (20, 3616605), (25, 2893284), (30, 2411070), (36, 2009225), (45, 1607380), (50, 1446642), (60, 1205535), (75, 964428), (90, 803690), (100, 723321), (150, 482214), (180, 401845), (225, 321476), (300, 241107), (450, 160738), (900, 80369)]