900198072

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{25673}}^1$

素因数の和:26172

約数の個数: 48

約数和(自身を含む): 2443137840

約数和(自身を除く): 1542939768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 5844, 8766, 11688, 17532, 25673, 35064, 51346, 77019, 102692, 154038, 205384, 231057, 308076, 462114, 616152, 924228, 1848456, 12502751, 25005502, 37508253, 50011004, 75016506, 100022008, 112524759, 150033012, 225049518, 300066024, 450099036, 900198072]

約数ペア:

[(1, 900198072), (2, 450099036), (3, 300066024), (4, 225049518), (6, 150033012), (8, 112524759), (9, 100022008), (12, 75016506), (18, 50011004), (24, 37508253), (36, 25005502), (72, 12502751), (487, 1848456), (974, 924228), (1461, 616152), (1948, 462114), (2922, 308076), (3896, 231057), (4383, 205384), (5844, 154038), (8766, 102692), (11688, 77019), (17532, 51346), (25673, 35064)]