49371900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 143740800

約数和(自身を除く): 94368900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 597, 796, 827, 995, 1194, 1654, 1990, 2388, 2481, 2985, 3308, 3980, 4135, 4962, 4975, 5970, 8270, 9924, 9950, 11940, 12405, 14925, 16540, 19900, 20675, 24810, 29850, 41350, 49620, 59700, 62025, 82700, 124050, 164573, 248100, 329146, 493719, 658292, 822865, 987438, 1645730, 1974876, 2468595, 3291460, 4114325, 4937190, 8228650, 9874380, 12342975, 16457300, 24685950, 49371900]

約数ペア:

[(1, 49371900), (2, 24685950), (3, 16457300), (4, 12342975), (5, 9874380), (6, 8228650), (10, 4937190), (12, 4114325), (15, 3291460), (20, 2468595), (25, 1974876), (30, 1645730), (50, 987438), (60, 822865), (75, 658292), (100, 493719), (150, 329146), (199, 248100), (300, 164573), (398, 124050), (597, 82700), (796, 62025), (827, 59700), (995, 49620), (1194, 41350), (1654, 29850), (1990, 24810), (2388, 20675), (2481, 19900), (2985, 16540), (3308, 14925), (3980, 12405), (4135, 11940), (4962, 9950), (4975, 9924), (5970, 8270)]