146554020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1373}}^1$

素因数の和:1981

約数の個数: 72

約数和(自身を含む): 445621176

約数和(自身を除く): 299067156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1373, 1779, 2372, 2746, 2965, 3558, 4119, 5337, 5492, 5930, 6865, 7116, 8238, 8895, 10674, 11860, 12357, 13730, 16476, 17790, 20595, 21348, 24714, 26685, 27460, 35580, 41190, 49428, 53370, 61785, 82380, 106740, 123570, 247140, 814189, 1628378, 2442567, 3256756, 4070945, 4885134, 7327701, 8141890, 9770268, 12212835, 14655402, 16283780, 24425670, 29310804, 36638505, 48851340, 73277010, 146554020]

約数ペア:

[(1, 146554020), (2, 73277010), (3, 48851340), (4, 36638505), (5, 29310804), (6, 24425670), (9, 16283780), (10, 14655402), (12, 12212835), (15, 9770268), (18, 8141890), (20, 7327701), (30, 4885134), (36, 4070945), (45, 3256756), (60, 2442567), (90, 1628378), (180, 814189), (593, 247140), (1186, 123570), (1373, 106740), (1779, 82380), (2372, 61785), (2746, 53370), (2965, 49428), (3558, 41190), (4119, 35580), (5337, 27460), (5492, 26685), (5930, 24714), (6865, 21348), (7116, 20595), (8238, 17790), (8895, 16476), (10674, 13730), (11860, 12357)]