201430900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{183119}}^1$

素因数の和:183144

約数の個数: 36

約数和(自身を含む): 476844480

約数和(自身を除く): 275413580

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 183119, 366238, 732476, 915595, 1831190, 2014309, 3662380, 4028618, 4577975, 8057236, 9155950, 10071545, 18311900, 20143090, 40286180, 50357725, 100715450, 201430900]

約数ペア:

[(1, 201430900), (2, 100715450), (4, 50357725), (5, 40286180), (10, 20143090), (11, 18311900), (20, 10071545), (22, 9155950), (25, 8057236), (44, 4577975), (50, 4028618), (55, 3662380), (100, 2014309), (110, 1831190), (220, 915595), (275, 732476), (550, 366238), (1100, 183119)]