83767140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{465373}}^1$

素因数の和:465388

約数の個数: 36

約数和(自身を含む): 254094204

約数和(自身を除く): 170327064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 465373, 930746, 1396119, 1861492, 2326865, 2792238, 4188357, 4653730, 5584476, 6980595, 8376714, 9307460, 13961190, 16753428, 20941785, 27922380, 41883570, 83767140]

約数ペア:

[(1, 83767140), (2, 41883570), (3, 27922380), (4, 20941785), (5, 16753428), (6, 13961190), (9, 9307460), (10, 8376714), (12, 6980595), (15, 5584476), (18, 4653730), (20, 4188357), (30, 2792238), (36, 2326865), (45, 1861492), (60, 1396119), (90, 930746), (180, 465373)]