201432100

素因数分解:

$2^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{4547}}^1$

素因数の和:5004

約数の個数: 36

約数和(自身を含む): 438190704

約数和(自身を除く): 236758604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 443, 886, 1772, 2215, 4430, 4547, 8860, 9094, 11075, 18188, 22150, 22735, 44300, 45470, 90940, 113675, 227350, 454700, 2014321, 4028642, 8057284, 10071605, 20143210, 40286420, 50358025, 100716050, 201432100]

約数ペア:

[(1, 201432100), (2, 100716050), (4, 50358025), (5, 40286420), (10, 20143210), (20, 10071605), (25, 8057284), (50, 4028642), (100, 2014321), (443, 454700), (886, 227350), (1772, 113675), (2215, 90940), (4430, 45470), (4547, 44300), (8860, 22735), (9094, 22150), (11075, 18188)]