149535240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3931}}^1$

素因数の和:4262

約数の個数: 64

約数和(自身を含む): 450135360

約数和(自身を除く): 300600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 3931, 4755, 6340, 7608, 7862, 9510, 11793, 12680, 15724, 19020, 19655, 23586, 31448, 38040, 39310, 47172, 58965, 78620, 94344, 117930, 157240, 235860, 471720, 1246127, 2492254, 3738381, 4984508, 6230635, 7476762, 9969016, 12461270, 14953524, 18691905, 24922540, 29907048, 37383810, 49845080, 74767620, 149535240]

約数ペア:

[(1, 149535240), (2, 74767620), (3, 49845080), (4, 37383810), (5, 29907048), (6, 24922540), (8, 18691905), (10, 14953524), (12, 12461270), (15, 9969016), (20, 7476762), (24, 6230635), (30, 4984508), (40, 3738381), (60, 2492254), (120, 1246127), (317, 471720), (634, 235860), (951, 157240), (1268, 117930), (1585, 94344), (1902, 78620), (2536, 58965), (3170, 47172), (3804, 39310), (3931, 38040), (4755, 31448), (6340, 23586), (7608, 19655), (7862, 19020), (9510, 15724), (11793, 12680)]